Greatest Common Factor of 966, 342, 31, 947

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

• Greatest Common Factor of 966, 342, 31, 947 by common division method
• Greatest Common Factor of 966, 342, 31, 947 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 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Greatest Common Factor

We found the factors 966,342,31,947 . The biggest common factor number is the GCF number.
So the greatest common factor 966,342,31,947 is 1.

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

• GCF of 359, 711, 49, 803
• GCF of 309, 711, 33, 188
• GCF of 687, 812, 25, 176
• GCF of 479, 979, 35, 374
• GCF of 645, 646, 14, 962

1. What is the GCF of 966, 342, 31, 947?

Answer: GCF of 966, 342, 31, 947 is 1.

2. How to Find the GCF of 966, 342, 31, 947

Answer: Greatest Common Factor(GCF) of 966, 342, 31, 947 = 1

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

Step 2: Then multiply all the prime factors GCF(966, 342, 31, 947) = 1.