Greatest Common Factor of 756, 138, 869

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

• Greatest Common Factor of 756, 138, 869 by common division method
• Greatest Common Factor of 756, 138, 869 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 138

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

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

Factors of 869

List of positive integer factors of 869 that divides 869 without a remainder.

1,11,79,869

Greatest Common Factor

We found the factors 756,138,869 . The biggest common factor number is the GCF number.
So the greatest common factor 756,138,869 is 1.

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

• GCF of 887, 304, 754
• GCF of 767, 483, 784
• GCF of 726, 655, 454
• GCF of 191, 647, 831
• GCF of 475, 424, 225

1. What is the GCF of 756, 138, 869?

Answer: GCF of 756, 138, 869 is 1.

2. How to Find the GCF of 756, 138, 869

Answer: Greatest Common Factor(GCF) of 756, 138, 869 = 1

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

Step 2: Then multiply all the prime factors GCF(756, 138, 869) = 1.