Greatest Common Factor of 36, 38, 638

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

• Greatest Common Factor of 36, 38, 638 by common division method
• Greatest Common Factor of 36, 38, 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 36,38,638 . The biggest common factor number is the GCF number.
So the greatest common factor 36,38,638 is 2.

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

• GCF of 73, 48, 100
• GCF of 29, 92, 552
• GCF of 17, 61, 175
• GCF of 42, 28, 362
• GCF of 51, 38, 564

1. What is the GCF of 36, 38, 638?

Answer: GCF of 36, 38, 638 is 2.

2. How to Find the GCF of 36, 38, 638

Answer: Greatest Common Factor(GCF) of 36, 38, 638 = 2

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

Step 2: Then multiply all the prime factors GCF(36, 38, 638) = 2.