suppose that a and b are natural numbers whose prime factorizations have no prim
ID: 1720897 • Letter: S
Question
suppose that a and b are natural numbers whose prime factorizations have no primes in common. show that for any natural number m, the product ab divides m if each of a and b divides msuppose that a and b are natural numbers whose prime factorizations have no primes in common. show that for any natural number m, the product ab divides m if each of a and b divides m
suppose that a and b are natural numbers whose prime factorizations have no primes in common. show that for any natural number m, the product ab divides m if each of a and b divides m
Explanation / Answer
gcd( a , b ) = 1
m divides ab
=> m = k ( ab )
=> m = b ( ka )
=> m = k2 b
=> m divides b
Similarly ,
=> m = k ( ab )
=> m = a ( kb )
=> m = k1 a
=> m divides a
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