Greatest Common Factor of 20, 47, 46, 524

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

• Greatest Common Factor of 20, 47, 46, 524 by common division method
• Greatest Common Factor of 20, 47, 46, 524 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 20

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

1,2,4,5,10,20

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Greatest Common Factor

We found the factors 20,47,46,524 . The biggest common factor number is the GCF number.
So the greatest common factor 20,47,46,524 is 1.

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

• GCF of 17, 95, 66, 679
• GCF of 38, 65, 73, 476
• GCF of 86, 90, 25, 812
• GCF of 54, 65, 36, 599
• GCF of 91, 27, 52, 462

1. What is the GCF of 20, 47, 46, 524?

Answer: GCF of 20, 47, 46, 524 is 1.

2. How to Find the GCF of 20, 47, 46, 524

Answer: Greatest Common Factor(GCF) of 20, 47, 46, 524 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 47, 46, 524) = 1.