Greatest Common Factor of 69, 49, 32, 397

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

• Greatest Common Factor of 69, 49, 32, 397 by common division method
• Greatest Common Factor of 69, 49, 32, 397 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 69,49,32,397 . The biggest common factor number is the GCF number.
So the greatest common factor 69,49,32,397 is 1.

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

• GCF of 16, 26, 49, 839
• GCF of 20, 97, 47, 108
• GCF of 57, 89, 30, 809
• GCF of 77, 74, 10, 586
• GCF of 52, 61, 93, 499

1. What is the GCF of 69, 49, 32, 397?

Answer: GCF of 69, 49, 32, 397 is 1.

2. How to Find the GCF of 69, 49, 32, 397

Answer: Greatest Common Factor(GCF) of 69, 49, 32, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 49, 32, 397) = 1.