Greatest Common Factor of 69, 56, 18, 298

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

• Greatest Common Factor of 69, 56, 18, 298 by common division method
• Greatest Common Factor of 69, 56, 18, 298 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 18

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

1,2,3,6,9,18

Factors of 298

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

1,2,149,298

Greatest Common Factor

We found the factors 69,56,18,298 . The biggest common factor number is the GCF number.
So the greatest common factor 69,56,18,298 is 1.

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

• GCF of 13, 60, 20, 156
• GCF of 11, 45, 87, 823
• GCF of 46, 66, 18, 510
• GCF of 75, 41, 74, 275
• GCF of 74, 81, 97, 343

1. What is the GCF of 69, 56, 18, 298?

Answer: GCF of 69, 56, 18, 298 is 1.

2. How to Find the GCF of 69, 56, 18, 298

Answer: Greatest Common Factor(GCF) of 69, 56, 18, 298 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 56, 18, 298) = 1.