Greatest Common Factor of 20, 46, 31, 327

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

• Greatest Common Factor of 20, 46, 31, 327 by common division method
• Greatest Common Factor of 20, 46, 31, 327 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 46

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

1,2,23,46

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 327

List of positive integer factors of 327 that divides 327 without a remainder.

1,3,109,327

Greatest Common Factor

We found the factors 20,46,31,327 . The biggest common factor number is the GCF number.
So the greatest common factor 20,46,31,327 is 1.

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

• GCF of 56, 55, 37, 778
• GCF of 18, 72, 62, 236
• GCF of 48, 10, 11, 228
• GCF of 73, 24, 28, 401
• GCF of 61, 14, 49, 586

1. What is the GCF of 20, 46, 31, 327?

Answer: GCF of 20, 46, 31, 327 is 1.

2. How to Find the GCF of 20, 46, 31, 327

Answer: Greatest Common Factor(GCF) of 20, 46, 31, 327 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 46, 31, 327) = 1.