Greatest Common Factor of 138, 598, 80

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

• Greatest Common Factor of 138, 598, 80 by common division method
• Greatest Common Factor of 138, 598, 80 with matching the biggest common factor

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

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 598

List of positive integer factors of 598 that divides 598 without a remainder.

1,2,13,23,26,46,299,598

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 138,598,80 . The biggest common factor number is the GCF number.
So the greatest common factor 138,598,80 is 2.

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

• GCF of 812, 762, 47
• GCF of 112, 203, 28
• GCF of 554, 111, 65
• GCF of 761, 183, 32
• GCF of 286, 625, 17

1. What is the GCF of 138, 598, 80?

Answer: GCF of 138, 598, 80 is 2.

2. How to Find the GCF of 138, 598, 80

Answer: Greatest Common Factor(GCF) of 138, 598, 80 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 598, 80) = 2.