Greatest Common Factor of 42, 853, 259

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

• Greatest Common Factor of 42, 853, 259 by common division method
• Greatest Common Factor of 42, 853, 259 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 853

List of positive integer factors of 853 that divides 853 without a remainder.

1,853

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Greatest Common Factor

We found the factors 42,853,259 . The biggest common factor number is the GCF number.
So the greatest common factor 42,853,259 is 1.

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

• GCF of 52, 540, 765
• GCF of 97, 922, 978
• GCF of 94, 164, 836
• GCF of 53, 769, 918
• GCF of 69, 391, 835

1. What is the GCF of 42, 853, 259?

Answer: GCF of 42, 853, 259 is 1.

2. How to Find the GCF of 42, 853, 259

Answer: Greatest Common Factor(GCF) of 42, 853, 259 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 853, 259) = 1.