Greatest Common Factor of 502, 428, 638

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

• Greatest Common Factor of 502, 428, 638 by common division method
• Greatest Common Factor of 502, 428, 638 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 502

List of positive integer factors of 502 that divides 502 without a remainder.

1,2,251,502

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 502,428,638 . The biggest common factor number is the GCF number.
So the greatest common factor 502,428,638 is 2.

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

• GCF of 363, 582, 681
• GCF of 468, 885, 358
• GCF of 850, 842, 432
• GCF of 380, 745, 710
• GCF of 836, 901, 318

1. What is the GCF of 502, 428, 638?

Answer: GCF of 502, 428, 638 is 2.

2. How to Find the GCF of 502, 428, 638

Answer: Greatest Common Factor(GCF) of 502, 428, 638 = 2

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

Step 2: Then multiply all the prime factors GCF(502, 428, 638) = 2.