10
50 and 40's highest common factor is ten.
The least common factor of any set of integers is 1.
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 highest common factor is 5
The highest common factor (HCF) is 10.
The highest common factor of the four numbers is 1.
The least common factor of 10 and 25 is: 1. The HIGHEST common factor is 5, and the least common MULTIPLE is 50.
The highest common factor depends entirely on the second number, as a highest common factor is the highest factor shared by two or more numbers. The factors of 50 are 1, 2, 5, 10, 25, 50. The prime factorisation of 50 is 2x5x5.
50 and 14's highest common factor is two.
The greatest common factor is 10
The Greatest Common Factor (GCF) is: 50
10