The GCF is 10.
My number is a factor of 20. It is also a factor of 30.
The factors of 20 are: 1, 2, 4, 5, 10, 20
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
The common factors of 20 and 30 are: 1, 2, 5, 10
The factors of 21 are: 1, 3, 7, and 21
The factor of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30
Only common factors are 1 and 3.
1,2,3,5,6,10,15. All are 30s' factors.
1, 2, 5 and 10.
1, 2 5 & 10
1, 2, 5, 10.
The factors of 20 are 1, 2, 4, 5, 10 and 20. The factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30. Therefore their common factors are 1, 2, 5 and 10.
Factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.1 + 20 + 30 = 51
The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
1, 2 and 4
Factors of 20: 1, 2, 4, 5, 10, 20Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80Common factors of 20, 30, and 80: 1, 2, 5, 10
The common factors of 20 and 30 are 1, 2, 5, and 10.
Factors for 30 are: 1, 2, 3, 5, 6, 10, 15, 30 Out of these which are also factors of 20 are: 1, 2, 5, 10
1,2,5,10 hello
1, 2, 5 and 10.
1, 2, 5 and 10.
1, 2, 5 and 10.
5, 10, and 20 are factors of 20 that are not also factors of 12.
The prime factors of 20 are 2 and 5. The prime factors of 30 are 2, 3 and 5.
The positive integer factors of 20 are: 1 2 4 5 10 20 The positive integer factors of 30 are: 1 2 3 5 6 10 15 30 Therefore, out of the two numbers, 30 has more factors.
The factors of 20 are 1, 2, 4, 5, 10 and 20. The factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30. Therefore their common factors are 1, 2, 5 and 10.
Factors of 20 which are also factors of 50 are 1, 2, 5 and 10.
draw a t chart the answer is for 20:1,2,4,5,10,20 for 30:1,2,3,5,6,10,15,30