50 and 40's highest common factor is ten.
Factors of 50 are 1, 2, 5, 10, 25, and 50 Factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 The common factors of 50 and 40 are 1, 2, 5, and 10, and the GCF is 10.
The GCF is 10.
The GCF is 10.
The GCF is 10.
The greatest common factor is 10
50 and 40's highest common factor is ten.
The greatest common factor (GCF) of 50 and 20 is 10 the factors of 20 are 1, 2, 4. 5, 10, and 20 the factors of 50 are 1, 2, 5, 10, 25 and 50 (you spelled common wrong)
The GCF of 40, 50, and 75 is 5.
10
Least common factor? 1 Largest common factor? 10
The GCF for 40 and50 is 10.
Factors of 50 are 1, 2, 5, 10, 25, and 50 Factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 The common factors of 50 and 40 are 1, 2, 5, and 10, and the GCF is 10.
A single number cannot have a "common" factor, though it has factors: 1, 5,11. If you ask for the factors of 40 and 50, then for 40 you have 1, 2, 4, 5, 8, 10, 20, 40, while for 50 you have 1, 2, 5, 10, 25 and 50. In both of those sets you van find 1, 2, 5,10. Because they are in both sets they are "common" to both 40 and 50. The highest of the common ones is 10, so this is the "highest common factor" of 40 and 50. No higher factor will divide into both 40 and 50.
The GCF is 10.
The GCF is 10.
The GCF of 30, 40, 50, and 80 is 10