Greatest Common Factor of 158, 138, 654

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

• Greatest Common Factor of 158, 138, 654 by common division method
• Greatest Common Factor of 158, 138, 654 with matching the biggest common factor

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

Factors of 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

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 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Greatest Common Factor

We found the factors 158,138,654 . The biggest common factor number is the GCF number.
So the greatest common factor 158,138,654 is 2.

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

• GCF of 938, 974, 957
• GCF of 264, 977, 453
• GCF of 576, 176, 883
• GCF of 495, 604, 116
• GCF of 593, 613, 310

1. What is the GCF of 158, 138, 654?

Answer: GCF of 158, 138, 654 is 2.

2. How to Find the GCF of 158, 138, 654

Answer: Greatest Common Factor(GCF) of 158, 138, 654 = 2

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

Step 2: Then multiply all the prime factors GCF(158, 138, 654) = 2.