Greatest Common Factor of 684, 101, 138

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

• Greatest Common Factor of 684, 101, 138 by common division method
• Greatest Common Factor of 684, 101, 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 101

List of positive integer factors of 101 that divides 101 without a remainder.

1,101

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 684,101,138 . The biggest common factor number is the GCF number.
So the greatest common factor 684,101,138 is 1.

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

• GCF of 305, 231, 421
• GCF of 676, 439, 573
• GCF of 278, 162, 595
• GCF of 920, 590, 383
• GCF of 993, 974, 504

1. What is the GCF of 684, 101, 138?

Answer: GCF of 684, 101, 138 is 1.

2. How to Find the GCF of 684, 101, 138

Answer: Greatest Common Factor(GCF) of 684, 101, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(684, 101, 138) = 1.