Greatest Common Factor of 51, 68, 238

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

• Greatest Common Factor of 51, 68, 238 by common division method
• Greatest Common Factor of 51, 68, 238 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 17 = 17

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 51,68,238 . The biggest common factor number is the GCF number.
So the greatest common factor 51,68,238 is 17.

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

• GCF of 58, 86, 122
• GCF of 59, 75, 602
• GCF of 42, 15, 622
• GCF of 21, 53, 409
• GCF of 33, 68, 768

1. What is the GCF of 51, 68, 238?

Answer: GCF of 51, 68, 238 is 17.

2. How to Find the GCF of 51, 68, 238

Answer: Greatest Common Factor(GCF) of 51, 68, 238 = 17

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

Step 2: Then multiply all the prime factors GCF(51, 68, 238) = 17.