Greatest Common Factor of 618, 827, 42

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

• Greatest Common Factor of 618, 827, 42 by common division method
• Greatest Common Factor of 618, 827, 42 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 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 827

List of positive integer factors of 827 that divides 827 without a remainder.

1,827

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 618,827,42 . The biggest common factor number is the GCF number.
So the greatest common factor 618,827,42 is 1.

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

• GCF of 997, 294, 86
• GCF of 715, 448, 38
• GCF of 521, 571, 75
• GCF of 236, 316, 38
• GCF of 415, 526, 42

1. What is the GCF of 618, 827, 42?

Answer: GCF of 618, 827, 42 is 1.

2. How to Find the GCF of 618, 827, 42

Answer: Greatest Common Factor(GCF) of 618, 827, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(618, 827, 42) = 1.