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When 1 is the only factor that 2 numbers have in common you say these numbers are?
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∙ 11y ago
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∙ 11y ago
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If the greatest common factor of two numbers is one what can you say about the number?
The numbers are relatively prime, or co-prime.
If two numbers do not have any factors in common do we say their greatest common factor is 0?
We don't. Numbers always have a common factor. 1 is a common factor to every set of non-zero integers. If two numbers don't have any prime factors in common, we say their GCF is 1.
Is 402 a co-prime?
No. You have to have at least two numbers to say whether they are co prime, as it is only if they have a common factor of 1.
If the greatest common factor of two numbers is 1 what can you say about the numbers?
They are relatively prime.
What is the least common factor of 14 and 21?
The least common factor of any set of numbers is 1.
What goes into 171 and 160 evenly?
The greatest common factor of these numbers is 1. If it were a composite number, we could say that that number, and all the numbers that divide it evenly, divide these numbers evenly. However, these numbers are relatively prime-that is, the only factor they share is 1.
What is the greatest common factor of 135?
It is not possible to give a sensible answer to this question. The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
Is the highest common factor of two numbers always less than the numbers themselves?
Normally I would say yes, unless it is a prime number. However if you are talking numbers where one is a factor of the other, 24 and 8 for a simple example, then the highest common factor could be one of the numbers.
What is the greatest common factor of -132?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.Since 132 is a single number, you could say that it shares all of its factors with itself. So the greatest factor of 132 is 132
What is the least common factor of 10?
In math, a "common factor" is a factor that two or more numbers share. The least common factor that two or more numbers share is 1. However, 10 is a single number. 10 = 5x2 Hm so I'd say the least common is 5. I just think it gets used much less than 2!
What is the greatest common factor of 7 - 7?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers. Since 7 is a single number, you could say that it shares all of its factors with itself. So the greatest factor of 7 is 7. You need at least two numbers to find a GCF.
What does it mean to say that a number varies by a factor of two from another number?
Factors are terms that multiply. If two numbers differ by a factor of two, it means that one is twice the size of the other.
