Greatest Common Factor of 20, 74, 992

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 20, 74, 992 by common division method
• Greatest Common Factor of 20, 74, 992 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Greatest Common Factor

We found the factors 20,74,992 . The biggest common factor number is the GCF number.
So the greatest common factor 20,74,992 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 44, 49, 323
• GCF of 86, 38, 533
• GCF of 67, 11, 574
• GCF of 46, 37, 578
• GCF of 93, 64, 971

1. What is the GCF of 20, 74, 992?

Answer: GCF of 20, 74, 992 is 2.

2. How to Find the GCF of 20, 74, 992

Answer: Greatest Common Factor(GCF) of 20, 74, 992 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(20, 74, 992) = 2.