Greatest Common Factor of 47, 26, 18, 631

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

• Greatest Common Factor of 47, 26, 18, 631 by common division method
• Greatest Common Factor of 47, 26, 18, 631 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 47

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

1,47

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 631

List of positive integer factors of 631 that divides 631 without a remainder.

1,631

Greatest Common Factor

We found the factors 47,26,18,631 . The biggest common factor number is the GCF number.
So the greatest common factor 47,26,18,631 is 1.

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

• GCF of 67, 96, 80, 296
• GCF of 22, 60, 49, 340
• GCF of 97, 79, 30, 406
• GCF of 44, 87, 37, 464
• GCF of 77, 68, 59, 371

1. What is the GCF of 47, 26, 18, 631?

Answer: GCF of 47, 26, 18, 631 is 1.

2. How to Find the GCF of 47, 26, 18, 631

Answer: Greatest Common Factor(GCF) of 47, 26, 18, 631 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 26, 18, 631) = 1.