Greatest Common Factor of 129, 155, 131

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

• Greatest Common Factor of 129, 155, 131 by common division method
• Greatest Common Factor of 129, 155, 131 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Greatest Common Factor

We found the factors 129,155,131 . The biggest common factor number is the GCF number.
So the greatest common factor 129,155,131 is 1.

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

• GCF of 120, 292, 963
• GCF of 410, 212, 267
• GCF of 862, 843, 330
• GCF of 938, 758, 698
• GCF of 415, 192, 340

1. What is the GCF of 129, 155, 131?

Answer: GCF of 129, 155, 131 is 1.

2. How to Find the GCF of 129, 155, 131

Answer: Greatest Common Factor(GCF) of 129, 155, 131 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 155, 131) = 1.