Greatest Common Factor of 338, 149, 28

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

• Greatest Common Factor of 338, 149, 28 by common division method
• Greatest Common Factor of 338, 149, 28 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 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 338,149,28 . The biggest common factor number is the GCF number.
So the greatest common factor 338,149,28 is 1.

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

• GCF of 697, 846, 50
• GCF of 577, 436, 52
• GCF of 353, 900, 20
• GCF of 553, 407, 43
• GCF of 885, 507, 49

1. What is the GCF of 338, 149, 28?

Answer: GCF of 338, 149, 28 is 1.

2. How to Find the GCF of 338, 149, 28

Answer: Greatest Common Factor(GCF) of 338, 149, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(338, 149, 28) = 1.