Any numbers that don't have common prime factors will do; for example, 23 and 32; 2x3 and 5x7, 3x5 and 2x7, etc.
Any two consecutive numbers will have no common factor, for example, 8 and 9 (the first example I gave above), or 100 and 101. However, in the second example, 101 is not a composite number.
8 and 16
25 and 32
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
25 and 36
8 and 16
15 and 16
8 and 16
8 and 16
24, 25 and 26
25 and 32
8 and 16, among others.
Composite. All whole numbers ending in zero are composite.
Yes as for example 34 and 45
4 and 24, 12 and 16
The greatest factor that two or more numbers have in common is known as the greatest common factor, or GCF.