Greatest Common Factor of 624, 438, 423

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

• Greatest Common Factor of 624, 438, 423 by common division method
• Greatest Common Factor of 624, 438, 423 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 624,438,423 . The biggest common factor number is the GCF number.
So the greatest common factor 624,438,423 is 3.

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

• GCF of 779, 131, 887
• GCF of 173, 137, 372
• GCF of 462, 646, 307
• GCF of 530, 512, 271
• GCF of 692, 531, 872

1. What is the GCF of 624, 438, 423?

Answer: GCF of 624, 438, 423 is 3.

2. How to Find the GCF of 624, 438, 423

Answer: Greatest Common Factor(GCF) of 624, 438, 423 = 3

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

Step 2: Then multiply all the prime factors GCF(624, 438, 423) = 3.