Greatest Common Factor of 331, 135, 392, 645, 964

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

• Greatest Common Factor of 331, 135, 392, 645, 964 by common division method
• Greatest Common Factor of 331, 135, 392, 645, 964 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 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 964

List of positive integer factors of 964 that divides 964 without a remainder.

1,2,4,241,482,964

Greatest Common Factor

We found the factors 331,135,392,645,964 . The biggest common factor number is the GCF number.
So the greatest common factor 331,135,392,645,964 is 1.

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

• GCF of 847, 319, 418, 358, 994
• GCF of 915, 328, 812, 339, 667
• GCF of 688, 247, 137, 666, 181
• GCF of 370, 906, 386, 490, 171
• GCF of 914, 696, 844, 504, 742

1. What is the GCF of 331, 135, 392, 645, 964?

Answer: GCF of 331, 135, 392, 645, 964 is 1.

2. How to Find the GCF of 331, 135, 392, 645, 964

Answer: Greatest Common Factor(GCF) of 331, 135, 392, 645, 964 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 135, 392, 645, 964) = 1.