Greatest Common Factor of 711, 338, 42

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

• Greatest Common Factor of 711, 338, 42 by common division method
• Greatest Common Factor of 711, 338, 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 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

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 711,338,42 . The biggest common factor number is the GCF number.
So the greatest common factor 711,338,42 is 1.

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

• GCF of 410, 490, 58
• GCF of 914, 863, 54
• GCF of 617, 414, 34
• GCF of 720, 104, 33
• GCF of 794, 767, 96

1. What is the GCF of 711, 338, 42?

Answer: GCF of 711, 338, 42 is 1.

2. How to Find the GCF of 711, 338, 42

Answer: Greatest Common Factor(GCF) of 711, 338, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(711, 338, 42) = 1.