Greatest Common Factor of 38, 18, 258

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

• Greatest Common Factor of 38, 18, 258 by common division method
• Greatest Common Factor of 38, 18, 258 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 38

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

1,2,19,38

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 38,18,258 . The biggest common factor number is the GCF number.
So the greatest common factor 38,18,258 is 2.

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

• GCF of 22, 22, 752
• GCF of 69, 39, 628
• GCF of 37, 72, 893
• GCF of 25, 31, 309
• GCF of 54, 31, 588

1. What is the GCF of 38, 18, 258?

Answer: GCF of 38, 18, 258 is 2.

2. How to Find the GCF of 38, 18, 258

Answer: Greatest Common Factor(GCF) of 38, 18, 258 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 18, 258) = 2.