The factors of 56 are 1, 2, 4, 7, 8, 14, 28 and 56. 2 and 7 are prime. To be common, they need to be compared to another list of factors.
It is eight.
8
Factors are 23 and 7. Prime Factros:2 and 7
Only 7 .
They are 2 and 7.
The G.C.F of 23 and 56 is 1 because 23 is a prime number and neither one of the two factors of 23 are also factors of 56 so therefore the only number that is a factor of 23 and 56 is 1 because it is the only and therefore the highest common factor of 23 and 56. Thank you.
The only common factor of these numbers is 1.
The GCF is 14.
Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor of 7 and 56 is 7.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 7 are 1 and 7.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factor of 7 is 7.The prime factors of 56 are 2, 2, 2, and 7.The prime factors in common are a single 7, so the greatest common factor is 7.Since 7 is a factor of 56, it is automatically the GCF.
the lowest is 7, but you wanted the highest. that would go on forever. * * * * * No. 7 IS the highest COMMON factor.
The prime factors of 56 are: 2, 7
56 has two prime factors: 2 and 7.