Greatest Common Factor of 395, 691, 61

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

• Greatest Common Factor of 395, 691, 61 by common division method
• Greatest Common Factor of 395, 691, 61 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 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 395,691,61 . The biggest common factor number is the GCF number.
So the greatest common factor 395,691,61 is 1.

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

• GCF of 180, 871, 13
• GCF of 535, 570, 55
• GCF of 904, 488, 20
• GCF of 126, 999, 47
• GCF of 215, 202, 29

1. What is the GCF of 395, 691, 61?

Answer: GCF of 395, 691, 61 is 1.

2. How to Find the GCF of 395, 691, 61

Answer: Greatest Common Factor(GCF) of 395, 691, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(395, 691, 61) = 1.