Greatest Common Factor of 61, 34, 684

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

• Greatest Common Factor of 61, 34, 684 by common division method
• Greatest Common Factor of 61, 34, 684 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

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

Greatest Common Factor

We found the factors 61,34,684 . The biggest common factor number is the GCF number.
So the greatest common factor 61,34,684 is 1.

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

• GCF of 40, 15, 162
• GCF of 93, 10, 150
• GCF of 29, 38, 171
• GCF of 27, 47, 126
• GCF of 28, 70, 454

1. What is the GCF of 61, 34, 684?

Answer: GCF of 61, 34, 684 is 1.

2. How to Find the GCF of 61, 34, 684

Answer: Greatest Common Factor(GCF) of 61, 34, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 34, 684) = 1.