Greatest Common Factor of 18, 368, 215

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

• Greatest Common Factor of 18, 368, 215 by common division method
• Greatest Common Factor of 18, 368, 215 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 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 18,368,215 . The biggest common factor number is the GCF number.
So the greatest common factor 18,368,215 is 1.

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

• GCF of 12, 876, 167
• GCF of 48, 711, 466
• GCF of 65, 622, 814
• GCF of 11, 368, 787
• GCF of 72, 956, 778

1. What is the GCF of 18, 368, 215?

Answer: GCF of 18, 368, 215 is 1.

2. How to Find the GCF of 18, 368, 215

Answer: Greatest Common Factor(GCF) of 18, 368, 215 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 368, 215) = 1.