One divides any number
The greatest factor of any number is the number itself. The second greatest factor of any even number is half the number. The second greatest factor of any composite number is the number divided by its smallest prime factor. The second greatest factor of any prime number is 1.
1 is a factor of any number.
Correct. 5 and 2 are factors of 10, and will be factors of any number having 10 as a factor.
The largest factor of any number is the number itself.
One is a factor of any number, because any number can be evenly divided by one.
Because any number times one equals the original number. Therefore, one and the number itself will always be a factor pair of any given number.
One
One is.
Every number has a factor.
The number one goes into every number making the the least (lowest) common factor.
One.
No number exists. ============ Zero is not a factor of any number but zero.
None. The least common factor is defined only for two or more numbers: one number cannot have a LCF. In any case, the least factor of any number is 1. So 91 cannot be a least common factor of any number since 1 is a factor and 1 is less than 91.
Because 3 is a factor of 9. Any number that has a composite number as a factor will also have that number's factors as factors.
one
The only common factor of 27 and 64 is one.