Greatest Common Factor of 298, 342, 45

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

• Greatest Common Factor of 298, 342, 45 by common division method
• Greatest Common Factor of 298, 342, 45 with matching the biggest common factor

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∴ 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 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 298,342,45 . The biggest common factor number is the GCF number.
So the greatest common factor 298,342,45 is 1.

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

• GCF of 378, 824, 93
• GCF of 646, 429, 92
• GCF of 889, 421, 80
• GCF of 501, 955, 21
• GCF of 194, 318, 96

1. What is the GCF of 298, 342, 45?

Answer: GCF of 298, 342, 45 is 1.

2. How to Find the GCF of 298, 342, 45

Answer: Greatest Common Factor(GCF) of 298, 342, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(298, 342, 45) = 1.