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Q: Are 75 112 relatively prime

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No, 60 and 75 are not relatively prime because their greatest common factor is 15 and not 1. In order for them to be relatively prime, 1 must be their greatest common factor.

Yes.

Yes, as their only common factor is 1.

75/112 is already in simplest form.

The greatest common factor of 75 and 112 is 1.

Related questions

75,112

75 and 112

No, they are not relatively prime.

No, they are not relatively prime.

The short answer is yes, 75 and 112 are relatively prime. The long answer is that any two numbers are considered to be relatively prime if they have no common factors other than 1. The prime factors of 75 are 3, 5, 5 since 3 x 5 x 5 = 75. The prime factors of 112 are 2, 2, 2, 2, 7 since 2 x 2 x 2 x 2 x 7 = 112. As you can see, there are no numbers in common in these lists of factors. Knowing this test, you can now determine for yourself if any set of numbers is relatively prime.

No, they are not.

No, 75 and 625 are not relatively prime. No pair of numbers that both end in 5 can be relatively prime.

No, since they are not relatively prime.

No

No. Even numbers can't be relatively prime to each other.

Yes. hcf(65, 112) = 1.

Both composite 75 is divisible by 5 112 is divisible by 2 ... and other numbers

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