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Two [or more] numbers are said to be relatively prime or coprime if they have no factor in common [other than 1]. They need not be prime numbers.
Equivalently, a set of numbers is relatively prime if and only if their GCF is 1.
Thus, 2*7 = 14 and 3*5 = 15
Neither 14 nor 15 is a prime but they are relatively prime since they do not have a factor in common.
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∙ 14y ago
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How many prime numbers in 100 are relatively prime?
Any prime number is relatively prime to any other prime number.
Is 16 a relatively prime number?
It can be. 16 is relatively prime with 25.
Is 1 relatively prime?
Two numbers are relatively prime if they have no factor in common. But a single number cannot be relatively prime.
Is 3 a relatively prime number?
no three is not a prime number
How can you tell when a number is relatively prime?
A number is never relatively prime.Relatively prime refers to a pair of numbers.
How many prime numbers in 100 are relatively prime?
Any prime number is relatively prime to any other prime number.
Are 100 and 202 relatively prime?
No, 100 and 202 are not relatively prime. Relatively prime numbers only have the number 1 as a common factor. The number 1 is a common factor for them, but the number 2 is another common factor that they have, so they are not relatively prime.
What is a number that is relatively prime?
A number is relatively prime to another number or set of numbers when their GCF is 1.
What number is relatively prime to forty?
41 is relatively prime.
Is 16 a relatively prime number?
It can be. 16 is relatively prime with 25.
Are 12 and 51 relatively prime?
They are not relatively prime. To be relatively prime, the only common factor they could have would be the number 1. Both also have the number 3 as a common factor, so they are not relatively prime.
Is 1 relatively prime?
Two numbers are relatively prime if they have no factor in common. But a single number cannot be relatively prime.
Is 3 a relatively prime number?
no three is not a prime number
How can you tell when a number is relatively prime?
A number is never relatively prime.Relatively prime refers to a pair of numbers.
What is the relatively prime number of 13 and 4?
13 and 4 are relatively prime.
What is the relatively prime number of 13 and 24?
13 and 24 are relatively prime.
Is nine relatively prime or is it not?
Nine can only be relatively prime when compared to another number or set of numbers. 9 is relatively prime to 4, 9 is not relatively prime to 12.
