Greatest Common Factor of 21, 700, 992

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

• Greatest Common Factor of 21, 700, 992 by common division method
• Greatest Common Factor of 21, 700, 992 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

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 21,700,992 . The biggest common factor number is the GCF number.
So the greatest common factor 21,700,992 is 1.

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

• GCF of 39, 228, 237
• GCF of 40, 649, 638
• GCF of 99, 889, 870
• GCF of 21, 127, 621
• GCF of 63, 999, 301

1. What is the GCF of 21, 700, 992?

Answer: GCF of 21, 700, 992 is 1.

2. How to Find the GCF of 21, 700, 992

Answer: Greatest Common Factor(GCF) of 21, 700, 992 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 700, 992) = 1.