Greatest Common Factor of 783, 756, 12

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

• Greatest Common Factor of 783, 756, 12 by common division method
• Greatest Common Factor of 783, 756, 12 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 783,756,12 . The biggest common factor number is the GCF number.
So the greatest common factor 783,756,12 is 3.

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

• GCF of 820, 893, 84
• GCF of 442, 315, 59
• GCF of 682, 468, 74
• GCF of 640, 429, 43
• GCF of 144, 818, 76

1. What is the GCF of 783, 756, 12?

Answer: GCF of 783, 756, 12 is 3.

2. How to Find the GCF of 783, 756, 12

Answer: Greatest Common Factor(GCF) of 783, 756, 12 = 3

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

Step 2: Then multiply all the prime factors GCF(783, 756, 12) = 3.