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Q: What is the greatest common factor using prime factorization then tell whether the numbers are relatively prime 98 and 40?

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If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.

Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.

If the prime factorizations have no prime factors in common, the numbers are relatively prime.

Coprimes, or relative primes, are two or more numbers that share no common divisors. To determine whether numbers are relatively prime, find their greatest common denominaotr. If it's one, they're coprime.

If the factorization includes the number 2, it's even. If not, it's odd.

Related questions

If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.

Example: 4 and 9 2 x 2 = 4 3 x 3 = 9 No common prime factors. The GCF is 1. The numbers are relatively prime.

Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.

If the prime factorizations have no prime factors in common, the numbers are relatively prime.

let's have two numbers a and b and a set of primes (pi) Suppose a = pa pa+1pa+2... and b = pb pb+1 pb+2... If at least one pi in both factorization is in common then the two numbers are not coprime (relatively prime), if none is in common then they are coprime

Yes, if they have no common factors. Do the prime factorization for two numbers, and check whether they have, or don't have, common factors. Example: let one of the numbers be 2 x 3, the other 52. Since none of the numbers shares factors with the other one, they are relatively prime.

Use Euclid's algorithm to find the greatest common factor. This algorithm is much simpler to program than the method taught in school (the method that involves finding prime factors). If the greatest common factor is 1, the numbers are relatively prime.

Coprimes, or relative primes, are two or more numbers that share no common divisors. To determine whether numbers are relatively prime, find their greatest common denominaotr. If it's one, they're coprime.

Two numbers are relatively prime if they have no common factor other than 1. Equivalently, if their highest common factor is 1.

I suggest factoring each pair of numbers, and checking whether they have, or don't have, common factors. A pair of numbers is said to be "relatively prime" if they have no common factors (their greatest common factor is 1). For larger numbers, Euclid's algorithm could be used, but for such small numbers, factoring is probably faster.

The answer depends on whether the question is about factorization of integers and the Fundamental Theorem of Arithmetic, or factorization of polynomials. Since the question is far from clear on this point , it is not possible to provide a sensible answer.

A pair of prime numbers are always relatively prime, whether they are consecutive or not. This is so because "relatively prime" means they have no common factors.

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