Greatest Common Factor of 244, 406, 180, 644

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

• Greatest Common Factor of 244, 406, 180, 644 by common division method
• Greatest Common Factor of 244, 406, 180, 644 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 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Greatest Common Factor

We found the factors 244,406,180,644 . The biggest common factor number is the GCF number.
So the greatest common factor 244,406,180,644 is 2.

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

• GCF of 442, 863, 415, 728
• GCF of 293, 413, 673, 792
• GCF of 553, 291, 476, 411
• GCF of 436, 301, 211, 150
• GCF of 750, 115, 323, 243

1. What is the GCF of 244, 406, 180, 644?

Answer: GCF of 244, 406, 180, 644 is 2.

2. How to Find the GCF of 244, 406, 180, 644

Answer: Greatest Common Factor(GCF) of 244, 406, 180, 644 = 2

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

Step 2: Then multiply all the prime factors GCF(244, 406, 180, 644) = 2.