Greatest Common Factor of 71, 38, 636

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

• Greatest Common Factor of 71, 38, 636 by common division method
• Greatest Common Factor of 71, 38, 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 71,38,636 . The biggest common factor number is the GCF number.
So the greatest common factor 71,38,636 is 1.

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

• GCF of 27, 74, 148
• GCF of 92, 94, 949
• GCF of 76, 29, 436
• GCF of 36, 57, 623
• GCF of 23, 10, 545

1. What is the GCF of 71, 38, 636?

Answer: GCF of 71, 38, 636 is 1.

2. How to Find the GCF of 71, 38, 636

Answer: Greatest Common Factor(GCF) of 71, 38, 636 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 38, 636) = 1.