Greatest Common Factor of 316, 420, 147

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

• Greatest Common Factor of 316, 420, 147 by common division method
• Greatest Common Factor of 316, 420, 147 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 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 316,420,147 . The biggest common factor number is the GCF number.
So the greatest common factor 316,420,147 is 1.

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

• GCF of 625, 654, 991
• GCF of 193, 889, 165
• GCF of 451, 337, 663
• GCF of 897, 608, 849
• GCF of 699, 584, 157

1. What is the GCF of 316, 420, 147?

Answer: GCF of 316, 420, 147 is 1.

2. How to Find the GCF of 316, 420, 147

Answer: Greatest Common Factor(GCF) of 316, 420, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(316, 420, 147) = 1.