Greatest Common Factor of 239, 782, 42

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

• Greatest Common Factor of 239, 782, 42 by common division method
• Greatest Common Factor of 239, 782, 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 239

List of positive integer factors of 239 that divides 239 without a remainder.

1,239

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

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 239,782,42 . The biggest common factor number is the GCF number.
So the greatest common factor 239,782,42 is 1.

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

• GCF of 760, 190, 19
• GCF of 112, 973, 70
• GCF of 898, 295, 65
• GCF of 775, 537, 23
• GCF of 348, 964, 29

1. What is the GCF of 239, 782, 42?

Answer: GCF of 239, 782, 42 is 1.

2. How to Find the GCF of 239, 782, 42

Answer: Greatest Common Factor(GCF) of 239, 782, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(239, 782, 42) = 1.