Greatest Common Factor of 244, 512, 20

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

• Greatest Common Factor of 244, 512, 20 by common division method
• Greatest Common Factor of 244, 512, 20 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 x 2 = 4

Factors of 244

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

1,2,4,61,122,244

Factors of 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 244,512,20 . The biggest common factor number is the GCF number.
So the greatest common factor 244,512,20 is 4.

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

• GCF of 531, 598, 20
• GCF of 648, 143, 98
• GCF of 122, 633, 93
• GCF of 146, 197, 21
• GCF of 533, 874, 51

1. What is the GCF of 244, 512, 20?

Answer: GCF of 244, 512, 20 is 4.

2. How to Find the GCF of 244, 512, 20

Answer: Greatest Common Factor(GCF) of 244, 512, 20 = 4

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

Step 2: Then multiply all the prime factors GCF(244, 512, 20) = 4.