Greatest Common Factor of 129, 280, 487

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

• Greatest Common Factor of 129, 280, 487 by common division method
• Greatest Common Factor of 129, 280, 487 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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Greatest Common Factor

We found the factors 129,280,487 . The biggest common factor number is the GCF number.
So the greatest common factor 129,280,487 is 1.

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

• GCF of 701, 605, 264
• GCF of 273, 749, 920
• GCF of 309, 408, 348
• GCF of 736, 249, 499
• GCF of 420, 735, 111

1. What is the GCF of 129, 280, 487?

Answer: GCF of 129, 280, 487 is 1.

2. How to Find the GCF of 129, 280, 487

Answer: Greatest Common Factor(GCF) of 129, 280, 487 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 280, 487) = 1.