Greatest Common Factor of 853, 486, 138

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

• Greatest Common Factor of 853, 486, 138 by common division method
• Greatest Common Factor of 853, 486, 138 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 853

List of positive integer factors of 853 that divides 853 without a remainder.

1,853

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

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 853,486,138 . The biggest common factor number is the GCF number.
So the greatest common factor 853,486,138 is 1.

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

• GCF of 942, 389, 861
• GCF of 943, 270, 957
• GCF of 116, 426, 231
• GCF of 982, 371, 112
• GCF of 213, 295, 339

1. What is the GCF of 853, 486, 138?

Answer: GCF of 853, 486, 138 is 1.

2. How to Find the GCF of 853, 486, 138

Answer: Greatest Common Factor(GCF) of 853, 486, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(853, 486, 138) = 1.