Greatest Common Factor of 331, 37, 328, 686

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

• Greatest Common Factor of 331, 37, 328, 686 by common division method
• Greatest Common Factor of 331, 37, 328, 686 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 331,37,328,686 . The biggest common factor number is the GCF number.
So the greatest common factor 331,37,328,686 is 1.

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

• GCF of 647, 23, 748, 300
• GCF of 787, 61, 357, 117
• GCF of 373, 10, 880, 539
• GCF of 540, 59, 304, 904
• GCF of 507, 18, 168, 941

1. What is the GCF of 331, 37, 328, 686?

Answer: GCF of 331, 37, 328, 686 is 1.

2. How to Find the GCF of 331, 37, 328, 686

Answer: Greatest Common Factor(GCF) of 331, 37, 328, 686 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 37, 328, 686) = 1.