Greatest Common Factor of 121, 131, 345

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

• Greatest Common Factor of 121, 131, 345 by common division method
• Greatest Common Factor of 121, 131, 345 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 131

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

1,131

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 121,131,345 . The biggest common factor number is the GCF number.
So the greatest common factor 121,131,345 is 1.

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

• GCF of 582, 686, 542
• GCF of 708, 876, 811
• GCF of 327, 121, 240
• GCF of 959, 819, 134
• GCF of 257, 557, 276

1. What is the GCF of 121, 131, 345?

Answer: GCF of 121, 131, 345 is 1.

2. How to Find the GCF of 121, 131, 345

Answer: Greatest Common Factor(GCF) of 121, 131, 345 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 131, 345) = 1.