Greatest Common Factor of 131, 660, 389, 890

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

• Greatest Common Factor of 131, 660, 389, 890 by common division method
• Greatest Common Factor of 131, 660, 389, 890 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 131

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

1,131

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Greatest Common Factor

We found the factors 131,660,389,890 . The biggest common factor number is the GCF number.
So the greatest common factor 131,660,389,890 is 1.

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

• GCF of 197, 927, 923, 973
• GCF of 477, 209, 239, 812
• GCF of 793, 477, 560, 984
• GCF of 927, 205, 764, 294
• GCF of 920, 163, 997, 306

1. What is the GCF of 131, 660, 389, 890?

Answer: GCF of 131, 660, 389, 890 is 1.

2. How to Find the GCF of 131, 660, 389, 890

Answer: Greatest Common Factor(GCF) of 131, 660, 389, 890 = 1

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

Step 2: Then multiply all the prime factors GCF(131, 660, 389, 890) = 1.