Number of ways a number can be expressed as a product of two coprime numbers
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there are infinite co-prime no.s
hence no of ways to express to no.s as product of two co primes no.s is infinite.
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Hey MATE!
In your question too many situations arise :
1) It may be that the number given is a prime number so it has factors 1 and itself.
2) The number given example 4 we take into consideration.
It has factors 2 *2 or 4*1 therefore being a coprime and even it can't have coprime factors.
3) The number given may be odd for example 39 which has factors -
3 * 13 and 39 * 1
So in this case too we can't say that 39 can be expressed as factor consisting coprime numbers.
So it is not possible for a number to have coprime factors.
Hope it helps
Hakuna Matata :))
In your question too many situations arise :
1) It may be that the number given is a prime number so it has factors 1 and itself.
2) The number given example 4 we take into consideration.
It has factors 2 *2 or 4*1 therefore being a coprime and even it can't have coprime factors.
3) The number given may be odd for example 39 which has factors -
3 * 13 and 39 * 1
So in this case too we can't say that 39 can be expressed as factor consisting coprime numbers.
So it is not possible for a number to have coprime factors.
Hope it helps
Hakuna Matata :))
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