Greatest Common Factor of 331, 388, 61

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

• Greatest Common Factor of 331, 388, 61 by common division method
• Greatest Common Factor of 331, 388, 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 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

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 331,388,61 . The biggest common factor number is the GCF number.
So the greatest common factor 331,388,61 is 1.

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

• GCF of 392, 787, 85
• GCF of 339, 133, 87
• GCF of 639, 465, 51
• GCF of 701, 199, 87
• GCF of 313, 334, 40

1. What is the GCF of 331, 388, 61?

Answer: GCF of 331, 388, 61 is 1.

2. How to Find the GCF of 331, 388, 61

Answer: Greatest Common Factor(GCF) of 331, 388, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 388, 61) = 1.