- #1
SNOOTCHIEBOOCHEE
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Homework Statement
show that every positive integer can be written as the product of a square and a square-free integer (an integer that is not divisible by any perfect squares other than one
The Attempt at a Solution
well i can see by example that this works: i.e 60=22*3*5
Basically we want to show that any integer n>0 can be written as
n=p1a1p2a2 ...pkak
if ai is even, then its a perfect square
if ai is odd, then piai-1 is a perfect square and pi is square free.
I don't know where to go from here... or if what i have said is correct
any help is appreciated