φ(2702,11)=φ(2702,10)−φ(87,10)=420−14=406{\displaystyle \varphi (2702,11)=\varphi (2702,10)-\varphi (\,\,\,87,10)=\,\,\,\,\,\,420\,\,\,\,\,\,\,-\,\,\,14=\,\,\,406} φ(2702,10)=φ(2702,9)−φ(93,9)=436−16=420{\displaystyle \varphi (2702,10)=\varphi (2702,\,\,\,9)-\varphi (\,\,\,93,\,\,\,9)=\,\,\,\,\,\,436\,\,\,\,\,\,\,-\,\,\,16=\,\,\,420} φ(2702,9)=φ(2702,8)−φ(117,8)=459−23=436{\displaystyle \varphi (2702,\,\,\,9)=\varphi (2702,\,\,\,8)-\varphi (117,\,\,\,8)=\,\,\,\,\,\,459\,\,\,\,\,\,\,-\,\,\,23=\,\,\,436} φ(2702,8)=φ(2702,7)−φ(142,7)=487−28=459{\displaystyle \varphi (2702,\,\,\,8)=\varphi (2702,\,\,\,7)-\varphi (142,\,\,\,7)=\,\,\,\,\,\,487\,\,\,\,\,\,\,-\,\,\,28=\,\,\,459} φ(2702,7)=φ(2702,6)−φ(158,6)=519−32=487{\displaystyle \varphi (2702,\,\,\,7)=\varphi (2702,\,\,\,6)-\varphi (158,\,\,\,6)=\,\,\,\,\,\,519\,\,\,\,\,\,\,-\,\,\,32=\,\,\,487} φ(2702,6)=φ(2702,5)−φ(207,5)=562−43=519{\displaystyle \varphi (2702,\,\,\,6)=\varphi (2702,\,\,\,5)-\varphi (207,\,\,\,5)=\,\,\,\,\,\,562\,\,\,\,\,\,\,-\,\,\,43=\,\,\,519} φ(2702,5)=φ(2702,4)−φ(245,4)=618−56=562{\displaystyle \varphi (2702,\,\,\,5)=\varphi (2702,\,\,\,4)-\varphi (245,\,\,\,4)=\,\,\,\,\,\,618\,\,\,\,\,\,\,-\,\,\,56=\,\,\,562} φ(2702,4)=φ(2702,3)−φ(386,3)=721−103=618{\displaystyle \varphi (2702,\,\,\,4)=\varphi (2702,\,\,\,3)-\varphi (386,\,\,\,3)=\,\,\,\,\,\,721\,\,\,\,\,\,\,-103=\,\,\,618} φ(2702,3)=φ(2702,2)−φ(540,2)=901−180=721{\displaystyle \varphi (2702,\,\,\,3)=\varphi (2702,\,\,\,2)-\varphi (540,\,\,\,2)=\,\,\,\,\,\,901\,\,\,\,\,\,\,-180=\,\,\,721} φ(2702,2)=φ(2702,1)−φ(900,1)=1351−450=901{\displaystyle \varphi (2702,\,\,\,2)=\varphi (2702,\,\,\,1)-\varphi (900,\,\,\,1)=\,\,\,1351\,\,\,\,\,\,\,-450=\,\,\,901} φ(540,2)=φ(540,1)−φ(180,1)=270−90{\displaystyle \varphi (\,\,\,540,\,\,\,2)=\varphi (540,\,\,\,1)-\varphi (180,1)=270-\,\,\,\,\,\,90}
={\displaystyle =}
180{\displaystyle 180}
φ(386,3)=φ(386,2)−φ(77,2)=129−26{\displaystyle \varphi (386,\,\,\,3)=\varphi (386,\,\,\,2)-\varphi (\,\,\,77,2)=129-\,\,\,\,\,\,26} φ(386,2)=φ(386,1)−φ(128,1)=193−64{\displaystyle \varphi (386,\,\,\,2)=\varphi (386,\,\,\,1)-\varphi (128,1)=193-\,\,\,\,\,\,64} φ(77,2)=φ(77,1)−φ(25,1)=39−13{\displaystyle \varphi (\,\,\,77,\,\,\,2)=\varphi (\,\,\,77,\,\,\,1)-\varphi (\,\,\,25,1)=\,\,\,39-\,\,\,\,\,\,13}
={\displaystyle =}={\displaystyle =}={\displaystyle =}
103{\displaystyle 103}129{\displaystyle 129}26{\displaystyle \,\,\,26}
φ(245,4)=φ(245,3)−φ(35,3)=65−9{\displaystyle \varphi (245,\,\,\,4)=\varphi (245,\,\,\,3)-\varphi (\,\,\,35,3)=\,\,\,65-\,\,\,\,\,\,9} φ(245,3)=φ(245,2)−φ(49,2)=82−17{\displaystyle \varphi (245,\,\,\,3)=\varphi (245,\,\,\,2)-\varphi (\,\,\,49,2)=\,\,\,82-\,\,\,17} φ(245,2)=φ(245,1)−φ(81,1)=123−41{\displaystyle \varphi (245,\,\,\,2)=\varphi (245,\,\,\,1)-\varphi (\,\,\,81,1)=123-\,\,\,41} φ(49,2)=φ(49,1)−φ(16,1)=25−8{\displaystyle \varphi (49,\,\,\,2)=\varphi (49,\,\,\,1)-\varphi (\,\,\,16,1)=\,\,\,25-\,\,\,\,\,\,8}
={\displaystyle =}={\displaystyle =}={\displaystyle =}={\displaystyle =}
56{\displaystyle \,\,\,56}65{\displaystyle \,\,\,65}82{\displaystyle \,\,\,82}17{\displaystyle \,\,\,17}
φ(35,3)=φ(35,2)−φ(7,2)=12−3{\displaystyle \varphi (\,\,\,35,\,\,\,3)=\varphi (\,\,\,35,\,\,\,2)-\varphi (\,\,\,\,\,\,7,2)=\,\,\,12-\,\,\,\,\,\,3} φ(35,2)=φ(35,1)−φ(11,1)=18−6{\displaystyle \varphi (\,\,\,35,\,\,\,2)=\varphi (\,\,\,35,\,\,\,1)-\varphi (\,\,\,11,1)=\,\,\,18-\,\,\,\,\,\,6} φ(7,2)=φ(7,1)−φ(2,1)=4−1{\displaystyle \varphi (7,\,\,\,2)=\varphi (\,\,\,7,\,\,\,1)-\varphi (\,\,\,2,1)=\,\,\,\,\,\,4-\,\,\,\,\,\,1}
9{\displaystyle \,\,\,\,\,\,9}12{\displaystyle \,\,\,12}3{\displaystyle \,\,\,\,\,\,3}
φ(207,5)=φ(207,4)−φ(18,4)=47−4{\displaystyle \varphi (207,\,\,\,5)=\varphi (207,\,\,\,4)-\varphi (\,\,\,18,4)=\,\,\,47-\,\,\,\,\,\,4} φ(207,4)=φ(207,3)−φ(29,3)=55−8{\displaystyle \varphi (207,\,\,\,4)=\varphi (207,\,\,\,3)-\varphi (\,\,\,29,3)=\,\,\,55-\,\,\,\,\,\,8} φ(207,3)=φ(207,2)−φ(41,2)=69−14{\displaystyle \varphi (207,\,\,\,3)=\varphi (207,\,\,\,2)-\varphi (\,\,\,41,2)=\,\,\,69-\,\,\,14} φ(207,2)=φ(207,1)−φ(69,1)=104−35{\displaystyle \varphi (207,\,\,\,2)=\varphi (207,\,\,\,1)-\varphi (\,\,\,69,1)=104-\,\,\,35} φ(41,2)=φ(41,1)−φ(13,1)=21−7{\displaystyle \varphi (41,\,\,\,2)=\varphi (\,\,\,41,\,\,\,1)-\varphi (\,\,\,13,1)=\,\,\,21-\,\,\,\,\,\,7}
={\displaystyle =}={\displaystyle =}={\displaystyle =}={\displaystyle =}={\displaystyle =}
43{\displaystyle \,\,\,43}47{\displaystyle \,\,\,47}55{\displaystyle \,\,\,55}69{\displaystyle \,\,\,69}14{\displaystyle \,\,\,14}
φ(29,3)=φ(29,2)−φ(5,2)=10−2{\displaystyle \varphi (29,\,\,\,3)=\varphi (\,\,\,29,\,\,\,2)-\varphi (\,\,\,\,\,\,5,2)=\,\,\,10-\,\,\,\,\,\,2} φ(29,2)=φ(29,1)−φ(9,2)=15−5{\displaystyle \varphi (29,\,\,\,2)=\varphi (\,\,\,29,\,\,\,1)-\varphi (\,\,\,\,\,\,9,2)=\,\,\,15-\,\,\,\,\,\,5} φ(5,2)=φ(5,1)−φ(1,1)=3−1{\displaystyle \varphi (\,\,\,5,\,\,\,2)=\varphi (\,\,\,\,\,\,5,\,\,\,1)-\varphi (1,1)=\,\,\,\,\,\,3-\,\,\,\,\,\,1}
8{\displaystyle \,\,\,\,\,\,8}10{\displaystyle \,\,\,10}2{\displaystyle \,\,\,\,\,\,2}
φ(18,4)=φ(18,3)−φ(2,3)=5−1{\displaystyle \varphi (18,\,\,\,4)=\varphi (\,\,\,18,\,\,\,3)-\varphi (\,\,\,2,3)=\,\,\,\,\,\,5-\,\,\,\,\,\,1} φ(18,3)=φ(18,2)−φ(3,2)=6−1{\displaystyle \varphi (18,\,\,\,3)=\varphi (\,\,\,18,\,\,\,2)-\varphi (\,\,\,3,2)=\,\,\,\,\,\,6-\,\,\,\,\,\,1} φ(18,2)=φ(18,1)−φ(6,1)=9−3{\displaystyle \varphi (18,\,\,\,2)=\varphi (\,\,\,18,\,\,\,1)-\varphi (\,\,\,6,1)=\,\,\,\,\,\,9-\,\,\,\,\,\,3}
4{\displaystyle \,\,\,\,\,\,4}5{\displaystyle \,\,\,\,\,\,5}6{\displaystyle \,\,\,\,\,\,6}
φ(158,6)=φ(158,5)−φ(12,5)=33−1=32{\displaystyle \varphi (158,\,\,\,6)=\varphi (158,\,\,\,5)-\varphi (\,\,\,12,5)=\,\,\,33-\,\,\,\,\,\,1=\,\,\,32} φ(158,5)=φ(158,4)−φ(14,4)=36−3=33{\displaystyle \varphi (158,\,\,\,5)=\varphi (158,\,\,\,4)-\varphi (\,\,\,14,4)=\,\,\,36-\,\,\,\,\,\,3=\,\,\,33} φ(158,4)=φ(158,3)−φ(22,3)=42−6=36{\displaystyle \varphi (158,\,\,\,4)=\varphi (158,\,\,\,3)-\varphi (\,\,\,22,3)=\,\,\,42-\,\,\,\,\,\,6=\,\,\,36}