Greatest Common Factor of 642, 429, 916

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

• Greatest Common Factor of 642, 429, 916 by common division method
• Greatest Common Factor of 642, 429, 916 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 642

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

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

Factors of 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Factors of 916

List of positive integer factors of 916 that divides 916 without a remainder.

1,2,4,229,458,916

Greatest Common Factor

We found the factors 642,429,916 . The biggest common factor number is the GCF number.
So the greatest common factor 642,429,916 is 1.

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

• GCF of 627, 776, 675
• GCF of 289, 667, 214
• GCF of 839, 114, 344
• GCF of 711, 404, 716
• GCF of 369, 737, 141

1. What is the GCF of 642, 429, 916?

Answer: GCF of 642, 429, 916 is 1.

2. How to Find the GCF of 642, 429, 916

Answer: Greatest Common Factor(GCF) of 642, 429, 916 = 1

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

Step 2: Then multiply all the prime factors GCF(642, 429, 916) = 1.