Greatest Common Factor of 321, 236, 18

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

• Greatest Common Factor of 321, 236, 18 by common division method
• Greatest Common Factor of 321, 236, 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 236

List of positive integer factors of 236 that divides 236 without a remainder.

1,2,4,59,118,236

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 321,236,18 . The biggest common factor number is the GCF number.
So the greatest common factor 321,236,18 is 1.

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

• GCF of 790, 111, 35
• GCF of 102, 706, 73
• GCF of 245, 852, 33
• GCF of 770, 487, 93
• GCF of 870, 605, 73

1. What is the GCF of 321, 236, 18?

Answer: GCF of 321, 236, 18 is 1.

2. How to Find the GCF of 321, 236, 18

Answer: Greatest Common Factor(GCF) of 321, 236, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 236, 18) = 1.