Greatest Common Factor of 364, 661, 18

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

• Greatest Common Factor of 364, 661, 18 by common division method
• Greatest Common Factor of 364, 661, 18 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 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

Factors of 661

List of positive integer factors of 661 that divides 661 without a remainder.

1,661

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 364,661,18 . The biggest common factor number is the GCF number.
So the greatest common factor 364,661,18 is 1.

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

• GCF of 899, 895, 51
• GCF of 299, 272, 61
• GCF of 118, 362, 42
• GCF of 322, 220, 28
• GCF of 616, 932, 71

1. What is the GCF of 364, 661, 18?

Answer: GCF of 364, 661, 18 is 1.

2. How to Find the GCF of 364, 661, 18

Answer: Greatest Common Factor(GCF) of 364, 661, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(364, 661, 18) = 1.