Greatest Common Factor of 138, 834, 142

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

• Greatest Common Factor of 138, 834, 142 by common division method
• Greatest Common Factor of 138, 834, 142 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 834

List of positive integer factors of 834 that divides 834 without a remainder.

1,2,3,6,139,278,417,834

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 138,834,142 . The biggest common factor number is the GCF number.
So the greatest common factor 138,834,142 is 2.

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

• GCF of 254, 232, 830
• GCF of 171, 179, 100
• GCF of 892, 126, 320
• GCF of 516, 807, 683
• GCF of 191, 170, 979

1. What is the GCF of 138, 834, 142?

Answer: GCF of 138, 834, 142 is 2.

2. How to Find the GCF of 138, 834, 142

Answer: Greatest Common Factor(GCF) of 138, 834, 142 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 834, 142) = 2.