Page 22 - Numbertheory

@ @@Hßìÿa@ö§aI@†a‡Èÿa@óî‹Åä@

[Greatest Common Divisor]

ba

:d .d

d b d  a( )

.c ≤d c b c  a ()

. gcd(a, b ) ba

a b d = gcd(a,b )

45 1

9 15 3

8 32 8

15 35 5

20 30 10

. .
.

.

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