which two number are said to be relatively prime or co prime,? find the gcf of the folloving and tell whethee they are co primes or not.
a) 60,75
b) 52,81
c) 48,72
d) 28,45
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which two number are said to be relatively prime or co prime,? find the gcf of the folloving and tell whethee they are co primes or not.
a) 60,75
b) 52,81
c) 48,72
d) 28,45
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Step-by-step explanation:
here
52 and 81 are considered prime
as 52= 13*4
and 81= 3*3*3*3
and
28,45 is also co prime as
28= 4*7
and 45 = 9*5
hope it helps ✌