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It's part of the identity property. Pick a number. Multiply it by one. The answer will be the number. That means that every number has the factor pair of itself and 1, so every number has one as a common factor.
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∙ 11y ago
Jerro Ferrer
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Why is there no Least Common factor if there is Greatest Common Factor?
The least common factor is always one (1), regardless of what the greatest common factor is.
What one number has the greatest common factor of 871?
Answer: None, it is impossible. No single number has a greatest common factor. A "common factor" is a factor that two or more numbers have in common. The "greatest common factor" is the largest factor that two or more numbers have in common.
What is the greatest common factor of 27 and 64?
The only common factor of 27 and 64 is one.
What is the greatest common factor of 25 and 34?
The greatest common factor of 25 and 34 is one.
Highest common factor of 30?
Common factor requires more than one number.
Why is there no Least Common factor if there is Greatest Common Factor?
The least common factor is always one (1), regardless of what the greatest common factor is.
Lowest common factor?
The lowest common factor is always one.
What one number has the greatest common factor of 871?
Answer: None, it is impossible. No single number has a greatest common factor. A "common factor" is a factor that two or more numbers have in common. The "greatest common factor" is the largest factor that two or more numbers have in common.
What is the common factor that 20 and 27 both have?
They only have one common factor: 1
What if the common factor is 1?
If the common factor is only one, the fraction is in its simplest form.
What is the common factor of 8 and 35?
It is 1 = one
What is the greatest common factor of 27 and 64?
The only common factor of 27 and 64 is one.
What is the greatest common factor of 5450?
Need more than one number to have a COMMON factor. Common means both numbers have it as a factor.
What is the highest common factor of 350 and 385?
There is no "common factor" of 350, to have a common factor you must have more than one number, so there is no common factor of 350.
What is the least common factor of 8 20 and 40?
The least common factor of any set of integers is 1.
What is the greatest common factor of 3 7 and 2?
One -- these numbers have no common factor except one, but that counts .It is the GCF. Learn this: if there does not seem to be any factor in common, then the answer is one. One is always a common factor and there are no others, it has to be the greatest.
What is a number that is a factor of one or more numbers?
a common factor
