Greatest Common Factor of 624, 508, 420

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

• Greatest Common Factor of 624, 508, 420 by common division method
• Greatest Common Factor of 624, 508, 420 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 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

Factors of 508

List of positive integer factors of 508 that divides 508 without a remainder.

1,2,4,127,254,508

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 624,508,420 . The biggest common factor number is the GCF number.
So the greatest common factor 624,508,420 is 4.

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

• GCF of 267, 451, 257
• GCF of 376, 585, 285
• GCF of 879, 994, 403
• GCF of 486, 393, 938
• GCF of 630, 889, 214

1. What is the GCF of 624, 508, 420?

Answer: GCF of 624, 508, 420 is 4.

2. How to Find the GCF of 624, 508, 420

Answer: Greatest Common Factor(GCF) of 624, 508, 420 = 4

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

Step 2: Then multiply all the prime factors GCF(624, 508, 420) = 4.