Greatest Common Factor of 70, 47, 76, 636

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

• Greatest Common Factor of 70, 47, 76, 636 by common division method
• Greatest Common Factor of 70, 47, 76, 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 47

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

1,47

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

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 70,47,76,636 . The biggest common factor number is the GCF number.
So the greatest common factor 70,47,76,636 is 1.

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

• GCF of 93, 66, 29, 186
• GCF of 18, 72, 98, 936
• GCF of 38, 41, 74, 893
• GCF of 36, 64, 45, 623
• GCF of 15, 26, 76, 413

1. What is the GCF of 70, 47, 76, 636?

Answer: GCF of 70, 47, 76, 636 is 1.

2. How to Find the GCF of 70, 47, 76, 636

Answer: Greatest Common Factor(GCF) of 70, 47, 76, 636 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 47, 76, 636) = 1.