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What are the odd prime factors for 56?
The odd prime factor of 56 is: 7
How do you find the largest prime factor of 56?
Use a factor tree. 56 28,2 14,2 7,2,2,2 The largest prime factor is 7.
What are the odd prime factors of 56?
The only odd prime factor of 56 is: 7
What is the largest prime factor of 56?
7
What is the greatest common factor of 7 and 56?
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.
