Greatest Common Factor of 242, 390, 131

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

• Greatest Common Factor of 242, 390, 131 by common division method
• Greatest Common Factor of 242, 390, 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 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

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 242,390,131 . The biggest common factor number is the GCF number.
So the greatest common factor 242,390,131 is 1.

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

• GCF of 994, 671, 607
• GCF of 860, 203, 293
• GCF of 607, 164, 661
• GCF of 729, 646, 740
• GCF of 615, 546, 545

1. What is the GCF of 242, 390, 131?

Answer: GCF of 242, 390, 131 is 1.

2. How to Find the GCF of 242, 390, 131

Answer: Greatest Common Factor(GCF) of 242, 390, 131 = 1

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

Step 2: Then multiply all the prime factors GCF(242, 390, 131) = 1.