Greatest Common Factor of 242, 108, 364, 660, 640

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

• Greatest Common Factor of 242, 108, 364, 660, 640 by common division method
• Greatest Common Factor of 242, 108, 364, 660, 640 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 242

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

1,2,11,22,121,242

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Factors of 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 242,108,364,660,640 . The biggest common factor number is the GCF number.
So the greatest common factor 242,108,364,660,640 is 2.

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

• GCF of 304, 697, 663, 367, 615
• GCF of 444, 689, 824, 628, 871
• GCF of 852, 742, 387, 121, 462
• GCF of 863, 476, 815, 730, 421
• GCF of 126, 659, 593, 968, 895

1. What is the GCF of 242, 108, 364, 660, 640?

Answer: GCF of 242, 108, 364, 660, 640 is 2.

2. How to Find the GCF of 242, 108, 364, 660, 640

Answer: Greatest Common Factor(GCF) of 242, 108, 364, 660, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(242, 108, 364, 660, 640) = 2.