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Q: What numbers are factors of 20 and also factors of 30?

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1, 2, 5 and 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

30% chance. First, find the factors of 20: {1,2,4,5,10,20} There are 6 factors, out of 20 possible numbers. 6/20 = .3 = 30%

20 and 2

If you include 30, both 24 and and 30 have 8 factors, the most in that range.

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.

I think that these are the factors of 30: 1,2,3,5,6,10,15,30 The prime numbers that are also factors are: 2,3,5

23 and 29 because they are prime numbers

Prime numbers only have factors of 1 and themselves: 23, 29

Prime numbers between the given numbers are 23 and 29

1,2,5,10 hello

1, 2 5 & 10

Just 30

1, 2, 5, 10

The factors of 30 that are not prime numbers are 6, 10 and 30.

20 and 30 All numbers have at least one common factor.

26

1, 2, 5 and 10.

1, 2, 5 and 10.

Out of that group, only 30

20/30 - look for common factors between the top (numerator) and bottom (denominator) numbers. Both divide by 10: 20/30 = 2/3 No more common factors, answer: 20/30 = 2/3

20: 1, 2, 4, 5, 10, 20 30: 1, 2, 3, 5, 6, 10, 15, 30

Because the other numbers have more than two factors

10, 20 and 30