Greatest Common Factor of 16, 491, 636

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

• Greatest Common Factor of 16, 491, 636 by common division method
• Greatest Common Factor of 16, 491, 636 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Greatest Common Factor

We found the factors 16,491,636 . The biggest common factor number is the GCF number.
So the greatest common factor 16,491,636 is 1.

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

• GCF of 69, 608, 379
• GCF of 11, 234, 190
• GCF of 22, 314, 757
• GCF of 87, 439, 375
• GCF of 14, 108, 622

1. What is the GCF of 16, 491, 636?

Answer: GCF of 16, 491, 636 is 1.

2. How to Find the GCF of 16, 491, 636

Answer: Greatest Common Factor(GCF) of 16, 491, 636 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 491, 636) = 1.