Greatest Common Factor of 756, 378, 138, 872, 947

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

• Greatest Common Factor of 756, 378, 138, 872, 947 by common division method
• Greatest Common Factor of 756, 378, 138, 872, 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 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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

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 756,378,138,872,947 . The biggest common factor number is the GCF number.
So the greatest common factor 756,378,138,872,947 is 1.

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

• GCF of 850, 545, 952, 690, 401
• GCF of 417, 896, 414, 776, 877
• GCF of 314, 827, 815, 558, 926
• GCF of 831, 533, 388, 391, 882
• GCF of 369, 527, 522, 248, 217

1. What is the GCF of 756, 378, 138, 872, 947?

Answer: GCF of 756, 378, 138, 872, 947 is 1.

2. How to Find the GCF of 756, 378, 138, 872, 947

Answer: Greatest Common Factor(GCF) of 756, 378, 138, 872, 947 = 1

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

Step 2: Then multiply all the prime factors GCF(756, 378, 138, 872, 947) = 1.