The common factors of:
30 are : 1, 2, 3, 5, 6, 10, 15, and 30
50 are: 1, 2, 5, 10, 25, and 50
100 are: 1, 2, 4, 5, 10, 20, 25, 50, and 100
So common factors of all three numbers are: 1, 2, 5, and 10
So the greatest common factor is 10.
The common factors are: 1, 2, 5, 10.
1, 2, 5, 10
1, 2, 5, 10
They are: 1 2 5 and 10
1, 2, 5, 10
1, 2, 5 and 10
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 50 are: 1, 2, 5, 10, 25, 50 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100 The factors of 5030 are: 1, 2, 5, 10, 503, 1006, 2515, 5030
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 50 are: 1, 2, 5, 10, 25, 50 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100 The factors of 3050 are: 1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050
If that's 30, 50, and 100, the common factors are 1, 2, 5, 10
The common factors of 30, 50, and 100 are 1, 2, 5 and 10.
The factors of 4900 between 50 and 100 are: 50, 70, 98, 100
Ask your teacher 1,2,5,10