Greatest Common Factor of 18, 381, 616

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

• Greatest Common Factor of 18, 381, 616 by common division method
• Greatest Common Factor of 18, 381, 616 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 616

List of positive integer factors of 616 that divides 616 without a remainder.

1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616

Greatest Common Factor

We found the factors 18,381,616 . The biggest common factor number is the GCF number.
So the greatest common factor 18,381,616 is 1.

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

• GCF of 59, 610, 653
• GCF of 66, 936, 205
• GCF of 44, 660, 566
• GCF of 58, 674, 338
• GCF of 98, 793, 720

1. What is the GCF of 18, 381, 616?

Answer: GCF of 18, 381, 616 is 1.

2. How to Find the GCF of 18, 381, 616

Answer: Greatest Common Factor(GCF) of 18, 381, 616 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 381, 616) = 1.