Greatest Common Factor of 42, 756, 319

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

• Greatest Common Factor of 42, 756, 319 by common division method
• Greatest Common Factor of 42, 756, 319 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 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 319

List of positive integer factors of 319 that divides 319 without a remainder.

1,11,29,319

Greatest Common Factor

We found the factors 42,756,319 . The biggest common factor number is the GCF number.
So the greatest common factor 42,756,319 is 1.

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

• GCF of 66, 212, 768
• GCF of 76, 171, 295
• GCF of 73, 664, 330
• GCF of 25, 270, 395
• GCF of 98, 943, 263

1. What is the GCF of 42, 756, 319?

Answer: GCF of 42, 756, 319 is 1.

2. How to Find the GCF of 42, 756, 319

Answer: Greatest Common Factor(GCF) of 42, 756, 319 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 756, 319) = 1.