Greatest Common Factor of 20, 278, 624

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

• Greatest Common Factor of 20, 278, 624 by common division method
• Greatest Common Factor of 20, 278, 624 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 20

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

1,2,4,5,10,20

Factors of 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Factors of 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Greatest Common Factor

We found the factors 20,278,624 . The biggest common factor number is the GCF number.
So the greatest common factor 20,278,624 is 2.

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

• GCF of 44, 256, 801
• GCF of 20, 320, 504
• GCF of 80, 163, 827
• GCF of 16, 332, 334
• GCF of 12, 323, 498

1. What is the GCF of 20, 278, 624?

Answer: GCF of 20, 278, 624 is 2.

2. How to Find the GCF of 20, 278, 624

Answer: Greatest Common Factor(GCF) of 20, 278, 624 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 278, 624) = 2.