Greatest Common Factor of 660, 389, 242

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

• Greatest Common Factor of 660, 389, 242 by common division method
• Greatest Common Factor of 660, 389, 242 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 242

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

1,2,11,22,121,242

Greatest Common Factor

We found the factors 660,389,242 . The biggest common factor number is the GCF number.
So the greatest common factor 660,389,242 is 1.

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

• GCF of 450, 296, 119
• GCF of 656, 967, 656
• GCF of 839, 661, 726
• GCF of 165, 100, 878
• GCF of 574, 195, 558

1. What is the GCF of 660, 389, 242?

Answer: GCF of 660, 389, 242 is 1.

2. How to Find the GCF of 660, 389, 242

Answer: Greatest Common Factor(GCF) of 660, 389, 242 = 1

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

Step 2: Then multiply all the prime factors GCF(660, 389, 242) = 1.