Greatest Common Factor of 18, 31, 236

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

• Greatest Common Factor of 18, 31, 236 by common division method
• Greatest Common Factor of 18, 31, 236 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 236

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

1,2,4,59,118,236

Greatest Common Factor

We found the factors 18,31,236 . The biggest common factor number is the GCF number.
So the greatest common factor 18,31,236 is 1.

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

• GCF of 39, 98, 675
• GCF of 60, 82, 686
• GCF of 16, 20, 145
• GCF of 64, 17, 447
• GCF of 97, 70, 901

1. What is the GCF of 18, 31, 236?

Answer: GCF of 18, 31, 236 is 1.

2. How to Find the GCF of 18, 31, 236

Answer: Greatest Common Factor(GCF) of 18, 31, 236 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 31, 236) = 1.