Greatest Common Factor of 329, 129, 358, 642

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

• Greatest Common Factor of 329, 129, 358, 642 by common division method
• Greatest Common Factor of 329, 129, 358, 642 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 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 358

List of positive integer factors of 358 that divides 358 without a remainder.

1,2,179,358

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 329,129,358,642 . The biggest common factor number is the GCF number.
So the greatest common factor 329,129,358,642 is 1.

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

• GCF of 470, 692, 933, 278
• GCF of 594, 887, 315, 827
• GCF of 997, 589, 139, 296
• GCF of 625, 451, 688, 210
• GCF of 309, 432, 349, 449

1. What is the GCF of 329, 129, 358, 642?

Answer: GCF of 329, 129, 358, 642 is 1.

2. How to Find the GCF of 329, 129, 358, 642

Answer: Greatest Common Factor(GCF) of 329, 129, 358, 642 = 1

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

Step 2: Then multiply all the prime factors GCF(329, 129, 358, 642) = 1.