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the only common factor is 1
20 40 2 8 4 10 all have common factors of 2
20 40 10 5 all have common factors of 5
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∙ 13y ago
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What numbers are a factor of forty?
1, 2, 4, 5, 8, 10, 20, 40
Is 40 a factor of 5?
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. So yes 5 is a factor of 40.
What is the greatest common factor of 40 and 20?
To find the greatest common factor, list the prime factors of each number:40: 2 x 2 x 2 x 520: 2 x 2 x 5Then select the factors that each share:2 x 2 x 5 (they each share these individual numbers)So, the greatest common factor is 20.Since 20 is a factor of 40, it is automatically the GCF.
What is all the factor pairs of 80?
1 and 80 2 and 40 4 and 20 5 and 16 8 and 10
What is the first 3 greatest common factor of 40 and 120?
Since 40 is a factor of 120, all the factors of 40 are common to 120. There can only be one greatest. 1, 2, 4, 5, 8, 10, 20, 40 The GCF is 40.
What is the distinct factor of 40?
1, 2, 4, 5, 8, 10, 20, 40
What is the common factor of 20 and 30 and 40?
1, 2, 5 and 10
What is the greatest common factor of 40 and 100?
The GCF of 40 and 100 is 20. The greatest common factor is the highest number that divides exactly into two or more numbers. 40: 1, 2, 4, 5, 8, 10, 20, 40 100: 1, 2, 4, 5, 10, 20, 25, 50, 10.
What is all the factor of 40?
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40
The common factor of 40 and 100 is?
1, 2, 4, 5, 10, 20 The GCF is 20.
What are the factors of 40?
The factors of 40 are 1, 2, 4, 5, 8, 10, 20 and 40The factor pairs of 40 are 1 x 40, 2 x 20, 4 x 10, and 5 x 8.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 .A factor = any number which can be divided into the given number with no remainder ie 1, 2, 4, 5, 8, 10, 20, 401, 2, 4, 5, 8, 10, 20, 40
What is the greatest common factor for 20 25 40?
Factors of 20: 1, 2, 4, 5, 10, 20 Factors of 25: 1, 5, 25 Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40 GCF (20, 25, 40) = 5
Common factor of 40 and 50?
Factors of 50 are 1, 2, 5, 10, 25, and 50 Factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 The common factors of 50 and 40 are 1, 2, 5, and 10, and the GCF is 10.
What is the sum of all the factors of 40?
Two of the factors of 40 are odd. The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
Factor pairs of 40?
1 x 40, 2 x 20, 4 x 10, 5 x 8, 8 x 5, 10 x 4, 20 x 2, 40 x 1
What is the greatest common factor of 16 20 and 40?
The factors of 16 are 1, 2, 4, 8, and 16. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The GCF of 16, 20, and 40 is 4.
What are the common factor of 20 and 30 and 40?
Multiples of 20: 1, 2, 4, 5, 10, 20 M of 30: 1, 2, 3, 5, 6, 10, 15, 30 M of 40: 1, 2 ,4, 5, 8, 10, 20, 40 Common factors: 1, 2, 5, and 10
