The factors of 10 are: 1, 2, 5, 10.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 are: 1, 2, 5, 10.
20: 1, 2, 4, 5, 10, 20 30: 1, 2, 3, 5, 6, 10, 15, 30
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
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.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80The gcf of 20, 30, and 80 is 10.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
20: 1, 2, 530: 1, 2, 3, 5 1, 2, 4, 5, 10, 201, 2, 3, 5, 6, 10, 15, 30 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.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.
The factors of 10 are: 1, 2, 5, 10.The factors of 15 are: 1, 3, 5, 15.The factors of 20 are: 1, 2, 4, 5, 10, 20.The common factors are: 1, 5.
The factors of 15 are: 1, 3, 5, 15 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 25 are: 1, 5, 25
The factors of 20 are 1, 2, 4, 5, 10, and 20No, 15 is not a factor of 20.
The factors of 15 are:1, 3, 5, 15The factors of 20 are:1, 2, 4, 5, 10, 20The factors of 35 are:1, 5, 7, 35
1, 2, 4, 5, 10, 20 1, 2, 3, 5, 6, 10, 15, 30
That is because 15 * 20 is the same as 15 * 2 * 10, which is 2(15 * 10).
The factors of 15 are 1, 3, 5, and 15. The factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors are 1 and 5.
The factors of 10 are: 1, 2, 5, 10.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 are: 1, 2, 5, 10.
1, 2, 4, 5, 10, 20 1, 2, 3, 5, 6, 10, 15, 30 1, 2, 4, 5, 8, 10, 20, 40
The probability of picking a 15 or a 16 from the random set [1-20] is 2 in 20, or 1 in 10, or 0.1.
1, 2, 4, 5, 10, 20 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60