Greatest Common Factor of 42, 653, 918

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

• Greatest Common Factor of 42, 653, 918 by common division method
• Greatest Common Factor of 42, 653, 918 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 42

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

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

Factors of 653

List of positive integer factors of 653 that divides 653 without a remainder.

1,653

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Greatest Common Factor

We found the factors 42,653,918 . The biggest common factor number is the GCF number.
So the greatest common factor 42,653,918 is 1.

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

• GCF of 45, 802, 942
• GCF of 27, 677, 197
• GCF of 65, 980, 633
• GCF of 38, 567, 660
• GCF of 48, 222, 717

1. What is the GCF of 42, 653, 918?

Answer: GCF of 42, 653, 918 is 1.

2. How to Find the GCF of 42, 653, 918

Answer: Greatest Common Factor(GCF) of 42, 653, 918 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 653, 918) = 1.