Greatest Common Factor of 12, 30, 51, 964

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

• Greatest Common Factor of 12, 30, 51, 964 by common division method
• Greatest Common Factor of 12, 30, 51, 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 12

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

1,2,3,4,6,12

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 12,30,51,964 . The biggest common factor number is the GCF number.
So the greatest common factor 12,30,51,964 is 1.

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

• GCF of 16, 65, 62, 239
• GCF of 68, 32, 34, 190
• GCF of 66, 88, 33, 185
• GCF of 89, 80, 60, 460
• GCF of 18, 14, 27, 317

1. What is the GCF of 12, 30, 51, 964?

Answer: GCF of 12, 30, 51, 964 is 1.

2. How to Find the GCF of 12, 30, 51, 964

Answer: Greatest Common Factor(GCF) of 12, 30, 51, 964 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 30, 51, 964) = 1.