Greatest Common Factor of 523, 992, 20

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

• Greatest Common Factor of 523, 992, 20 by common division method
• Greatest Common Factor of 523, 992, 20 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 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

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

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 523,992,20 . The biggest common factor number is the GCF number.
So the greatest common factor 523,992,20 is 1.

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

• GCF of 399, 718, 28
• GCF of 243, 324, 13
• GCF of 121, 484, 43
• GCF of 347, 374, 61
• GCF of 895, 591, 27

1. What is the GCF of 523, 992, 20?

Answer: GCF of 523, 992, 20 is 1.

2. How to Find the GCF of 523, 992, 20

Answer: Greatest Common Factor(GCF) of 523, 992, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(523, 992, 20) = 1.