Greatest Common Factor of 18, 33, 86, 679

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

• Greatest Common Factor of 18, 33, 86, 679 by common division method
• Greatest Common Factor of 18, 33, 86, 679 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 18

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

1,2,3,6,9,18

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Greatest Common Factor

We found the factors 18,33,86,679 . The biggest common factor number is the GCF number.
So the greatest common factor 18,33,86,679 is 1.

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

• GCF of 53, 37, 36, 756
• GCF of 30, 40, 22, 222
• GCF of 47, 86, 51, 708
• GCF of 97, 70, 87, 644
• GCF of 23, 89, 86, 124

1. What is the GCF of 18, 33, 86, 679?

Answer: GCF of 18, 33, 86, 679 is 1.

2. How to Find the GCF of 18, 33, 86, 679

Answer: Greatest Common Factor(GCF) of 18, 33, 86, 679 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 33, 86, 679) = 1.