Greatest Common Factor of 390, 131, 988

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

• Greatest Common Factor of 390, 131, 988 by common division method
• Greatest Common Factor of 390, 131, 988 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 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

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 390,131,988 . The biggest common factor number is the GCF number.
So the greatest common factor 390,131,988 is 1.

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

• GCF of 670, 374, 408
• GCF of 283, 381, 726
• GCF of 338, 944, 663
• GCF of 120, 855, 631
• GCF of 599, 978, 345

1. What is the GCF of 390, 131, 988?

Answer: GCF of 390, 131, 988 is 1.

2. How to Find the GCF of 390, 131, 988

Answer: Greatest Common Factor(GCF) of 390, 131, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 131, 988) = 1.