Greatest Common Factor of 812, 138, 868

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

• Greatest Common Factor of 812, 138, 868 by common division method
• Greatest Common Factor of 812, 138, 868 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

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 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 812,138,868 . The biggest common factor number is the GCF number.
So the greatest common factor 812,138,868 is 2.

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

• GCF of 608, 916, 641
• GCF of 911, 436, 291
• GCF of 656, 902, 585
• GCF of 438, 833, 994
• GCF of 703, 326, 798

1. What is the GCF of 812, 138, 868?

Answer: GCF of 812, 138, 868 is 2.

2. How to Find the GCF of 812, 138, 868

Answer: Greatest Common Factor(GCF) of 812, 138, 868 = 2

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

Step 2: Then multiply all the prime factors GCF(812, 138, 868) = 2.