Greatest Common Factor of 756, 150, 138

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

• Greatest Common Factor of 756, 150, 138 by common division method
• Greatest Common Factor of 756, 150, 138 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Factors of 138

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

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

Greatest Common Factor

We found the factors 756,150,138 . The biggest common factor number is the GCF number.
So the greatest common factor 756,150,138 is 6.

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

• GCF of 750, 851, 281
• GCF of 596, 800, 140
• GCF of 435, 245, 226
• GCF of 840, 565, 214
• GCF of 162, 629, 136

1. What is the GCF of 756, 150, 138?

Answer: GCF of 756, 150, 138 is 6.

2. How to Find the GCF of 756, 150, 138

Answer: Greatest Common Factor(GCF) of 756, 150, 138 = 6

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

Step 2: Then multiply all the prime factors GCF(756, 150, 138) = 6.