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Are 30 and 135 relatively prime?
No, 30 and 135 are not relatively prime.
Are 30 and 40 relatively prime?
No, 30 and 40 are not relatively prime. Their greatest common factor is 10.
Are 30 and 36 relatively prime?
No, 30 and 36 are not relatively prime. They share the factors 3 and 6.
Is 12 and 30 relatively prime?
12 and 30 are not relatively prime because they have two common prime factors (2 and 3).
Is 30 and 36 relatively prime?
No. Even numbers can't be relatively prime.
Is 15 and 30 are relatively prime?
No!
Is 30 and 65 relatively prime?
No.
Is 30 and 138 relatively prime?
No.
Are 30 and 49 relatively prime?
30 and 49 are relatively prime because the GCF (greatest common factor) is 1. The definition of a relatively prime number is two nonzero numbers that have a GCF of 1.
Are 30 and 91 relatively prime?
Yes.
What is the greatest common factor of 30 and 135 and are they relatively prime?
The gcf is 15; so 30 and 135 are not relatively prime. 30 = 2 x 3 x 5 135 = 33 x 5 hcf = 3 x 5 = 15 If the gcf of two numbers is 1, then they are relatively prime 15 ≠ 1, thus 30 and 135 are not relatively prime.
What are examples of relatively prime numbers?
30 and 63 are relatively prime numbers. The factors of 30 are 1, 2, 3, 5, and 30, and the factors of 63 are 1, 7, 9, and 63. Two or more numbers are relatively prime if 1 is their only common factor.
