Greatest Common Factor of 420, 583, 272, 492

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

• Greatest Common Factor of 420, 583, 272, 492 by common division method
• Greatest Common Factor of 420, 583, 272, 492 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 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 583

List of positive integer factors of 583 that divides 583 without a remainder.

1,11,53,583

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 420,583,272,492 . The biggest common factor number is the GCF number.
So the greatest common factor 420,583,272,492 is 1.

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

• GCF of 232, 436, 182, 389
• GCF of 526, 941, 544, 906
• GCF of 497, 608, 462, 321
• GCF of 823, 736, 645, 663
• GCF of 658, 334, 362, 107

1. What is the GCF of 420, 583, 272, 492?

Answer: GCF of 420, 583, 272, 492 is 1.

2. How to Find the GCF of 420, 583, 272, 492

Answer: Greatest Common Factor(GCF) of 420, 583, 272, 492 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 583, 272, 492) = 1.