Greatest Common Factor of 71, 81, 12, 964

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

• Greatest Common Factor of 71, 81, 12, 964 by common division method
• Greatest Common Factor of 71, 81, 12, 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 71,81,12,964 . The biggest common factor number is the GCF number.
So the greatest common factor 71,81,12,964 is 1.

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

• GCF of 69, 31, 31, 622
• GCF of 81, 75, 42, 584
• GCF of 29, 45, 68, 310
• GCF of 59, 87, 85, 392
• GCF of 14, 42, 87, 389

1. What is the GCF of 71, 81, 12, 964?

Answer: GCF of 71, 81, 12, 964 is 1.

2. How to Find the GCF of 71, 81, 12, 964

Answer: Greatest Common Factor(GCF) of 71, 81, 12, 964 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 81, 12, 964) = 1.