There are no factors of 10 between 20 and 100.
The GCF is 20.
1,11,12,13,14,15,16,17,18,19,2,6,7,8,9,3,4,5, those r some of the factors between 10 and 20
Its Ioo
20
The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
The common factors of 20 and 50 are: 1, 2, 5, 10.
The GCF is 20.
12
1, 2, 4, 5, 10, 20
Just 13
The GCF is 10.
5, 10, 15 and 20 have five as a factor. The number 16 has five factors.