Greatest Common Factor of 298, 63, 23

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

• Greatest Common Factor of 298, 63, 23 by common division method
• Greatest Common Factor of 298, 63, 23 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 298,63,23 . The biggest common factor number is the GCF number.
So the greatest common factor 298,63,23 is 1.

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

• GCF of 162, 41, 13
• GCF of 306, 63, 53
• GCF of 383, 13, 74
• GCF of 438, 50, 36
• GCF of 428, 64, 54

1. What is the GCF of 298, 63, 23?

Answer: GCF of 298, 63, 23 is 1.

2. How to Find the GCF of 298, 63, 23

Answer: Greatest Common Factor(GCF) of 298, 63, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(298, 63, 23) = 1.