Greatest Common Factor of 138, 168, 718

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

• Greatest Common Factor of 138, 168, 718 by common division method
• Greatest Common Factor of 138, 168, 718 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 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Greatest Common Factor

We found the factors 138,168,718 . The biggest common factor number is the GCF number.
So the greatest common factor 138,168,718 is 2.

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

• GCF of 854, 410, 476
• GCF of 258, 530, 542
• GCF of 991, 336, 215
• GCF of 546, 122, 730
• GCF of 564, 402, 748

1. What is the GCF of 138, 168, 718?

Answer: GCF of 138, 168, 718 is 2.

2. How to Find the GCF of 138, 168, 718

Answer: Greatest Common Factor(GCF) of 138, 168, 718 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 168, 718) = 2.