Greatest Common Factor of 26, 49, 87, 684

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

• Greatest Common Factor of 26, 49, 87, 684 by common division method
• Greatest Common Factor of 26, 49, 87, 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 26,49,87,684 . The biggest common factor number is the GCF number.
So the greatest common factor 26,49,87,684 is 1.

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

• GCF of 82, 20, 87, 634
• GCF of 31, 83, 62, 473
• GCF of 65, 52, 37, 706
• GCF of 46, 87, 95, 430
• GCF of 57, 97, 59, 672

1. What is the GCF of 26, 49, 87, 684?

Answer: GCF of 26, 49, 87, 684 is 1.

2. How to Find the GCF of 26, 49, 87, 684

Answer: Greatest Common Factor(GCF) of 26, 49, 87, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 49, 87, 684) = 1.