Greatest Common Factor of 18, 986, 684

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

• Greatest Common Factor of 18, 986, 684 by common division method
• Greatest Common Factor of 18, 986, 684 with matching the biggest common factor

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

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

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 18,986,684 . The biggest common factor number is the GCF number.
So the greatest common factor 18,986,684 is 2.

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

• GCF of 73, 747, 829
• GCF of 27, 378, 680
• GCF of 87, 723, 645
• GCF of 45, 655, 199
• GCF of 89, 681, 994

1. What is the GCF of 18, 986, 684?

Answer: GCF of 18, 986, 684 is 2.

2. How to Find the GCF of 18, 986, 684

Answer: Greatest Common Factor(GCF) of 18, 986, 684 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 986, 684) = 2.