Greatest Common Factor of 69, 804, 138

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

• Greatest Common Factor of 69, 804, 138 by common division method
• Greatest Common Factor of 69, 804, 138 with matching the biggest common factor

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

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

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 69,804,138 . The biggest common factor number is the GCF number.
So the greatest common factor 69,804,138 is 3.

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

• GCF of 73, 374, 878
• GCF of 93, 297, 634
• GCF of 60, 520, 899
• GCF of 83, 835, 915
• GCF of 31, 913, 438

1. What is the GCF of 69, 804, 138?

Answer: GCF of 69, 804, 138 is 3.

2. How to Find the GCF of 69, 804, 138

Answer: Greatest Common Factor(GCF) of 69, 804, 138 = 3

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

Step 2: Then multiply all the prime factors GCF(69, 804, 138) = 3.