Greatest Common Factor of 298, 115, 42

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

• Greatest Common Factor of 298, 115, 42 by common division method
• Greatest Common Factor of 298, 115, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 298

List of positive integer factors of 298 that divides 298 without a remainder.

1,2,149,298

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 298,115,42 . The biggest common factor number is the GCF number.
So the greatest common factor 298,115,42 is 1.

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

• GCF of 317, 278, 26
• GCF of 494, 283, 37
• GCF of 813, 891, 99
• GCF of 635, 937, 44
• GCF of 729, 146, 40

1. What is the GCF of 298, 115, 42?

Answer: GCF of 298, 115, 42 is 1.

2. How to Find the GCF of 298, 115, 42

Answer: Greatest Common Factor(GCF) of 298, 115, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(298, 115, 42) = 1.