Greatest Common Factor of 304, 528, 20

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

• Greatest Common Factor of 304, 528, 20 by common division method
• Greatest Common Factor of 304, 528, 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 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Factors of 528

List of positive integer factors of 528 that divides 528 without a remainder.

1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,176,264,528

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 304,528,20 . The biggest common factor number is the GCF number.
So the greatest common factor 304,528,20 is 4.

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

• GCF of 419, 744, 10
• GCF of 801, 625, 55
• GCF of 799, 187, 48
• GCF of 624, 903, 43
• GCF of 794, 638, 32

1. What is the GCF of 304, 528, 20?

Answer: GCF of 304, 528, 20 is 4.

2. How to Find the GCF of 304, 528, 20

Answer: Greatest Common Factor(GCF) of 304, 528, 20 = 4

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

Step 2: Then multiply all the prime factors GCF(304, 528, 20) = 4.