Greatest Common Factor of 129, 200, 399

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

• Greatest Common Factor of 129, 200, 399 by common division method
• Greatest Common Factor of 129, 200, 399 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 129

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

1,3,43,129

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 129,200,399 . The biggest common factor number is the GCF number.
So the greatest common factor 129,200,399 is 1.

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

• GCF of 642, 814, 438
• GCF of 603, 956, 564
• GCF of 375, 713, 743
• GCF of 946, 105, 147
• GCF of 225, 412, 614

1. What is the GCF of 129, 200, 399?

Answer: GCF of 129, 200, 399 is 1.

2. How to Find the GCF of 129, 200, 399

Answer: Greatest Common Factor(GCF) of 129, 200, 399 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 200, 399) = 1.