Greatest Common Factor of 818, 142, 138

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

• Greatest Common Factor of 818, 142, 138 by common division method
• Greatest Common Factor of 818, 142, 138 with matching the biggest common factor

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

Factors of 818

List of positive integer factors of 818 that divides 818 without a remainder.

1,2,409,818

Factors of 142

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

1,2,71,142

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 818,142,138 . The biggest common factor number is the GCF number.
So the greatest common factor 818,142,138 is 2.

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

• GCF of 711, 461, 714
• GCF of 841, 377, 370
• GCF of 223, 859, 301
• GCF of 564, 844, 338
• GCF of 766, 940, 612

1. What is the GCF of 818, 142, 138?

Answer: GCF of 818, 142, 138 is 2.

2. How to Find the GCF of 818, 142, 138

Answer: Greatest Common Factor(GCF) of 818, 142, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(818, 142, 138) = 2.