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Expressing each number as the product of prime numbers can help in taking out common factors.
Prime factorization of 56 = 2x2x2x7
Prime factorization of 160 = 2x2x2x2x2x5
2x2x2 is common in P.F. of both numbers. So, highest common factor is 2x2x2 = 8.
Wiki User
∙ 13y ago
Wiki User
∙ 8y agoThe GCF is 8.
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What is the highest common factor of 42 and 56?
Highest common factor is 7.
What is the highest common factor of 112 qnd 392?
The highest common factor of 112 qnd 392 is 56
What is the greatest common factor of 35 and 56?
The GCF/HCF of 35 and 56 is 7.7The GCF is 7.The GCF is 7.
What is the highest common multiple of 56 98 and 168?
There is no highest common multiple of 56, 98 and 168. Their highest common factor, which you may have meant, is 14.
What is the highest common factor of 24 and 56?
The Greatest Common Factor (GCF) is: 8
What is the highest common factor of 42 and 56?
Highest common factor is 7.
What is the highest common factor of 168 and 280?
The GCF is 56.
What is the highest common factor of 112 qnd 392?
The highest common factor of 112 qnd 392 is 56
What is the greatest common factor of 35 and 56?
The GCF/HCF of 35 and 56 is 7.7The GCF is 7.The GCF is 7.
What is the highest common factor of 7 and 56?
Since 7 is a factor of 56, it is automatically the GCF.
What is the highest common multiple of 56 98 and 168?
There is no highest common multiple of 56, 98 and 168. Their highest common factor, which you may have meant, is 14.
What is the highest common factor of 24 and 56?
The Greatest Common Factor (GCF) is: 8
What is the common factor of 21 56 84 140?
The highest common factor is 7
What is the greatest common factor of 56 40?
56 and 40's highest common factor is eight.
What is the highest common factor of 42 56?
It is: 14
What is the highest common factor of 16 and 56?
18
What is the highest common factor of 4270 and 56?
It is: 14
