Greatest Common Factor of 298, 80, 742

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

• Greatest Common Factor of 298, 80, 742 by common division method
• Greatest Common Factor of 298, 80, 742 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 298

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

1,2,149,298

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 298,80,742 . The biggest common factor number is the GCF number.
So the greatest common factor 298,80,742 is 2.

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

• GCF of 963, 90, 409
• GCF of 112, 94, 847
• GCF of 223, 73, 763
• GCF of 335, 37, 147
• GCF of 396, 65, 241

1. What is the GCF of 298, 80, 742?

Answer: GCF of 298, 80, 742 is 2.

2. How to Find the GCF of 298, 80, 742

Answer: Greatest Common Factor(GCF) of 298, 80, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(298, 80, 742) = 2.