Greatest Common Factor of 45, 38, 338

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

• Greatest Common Factor of 45, 38, 338 by common division method
• Greatest Common Factor of 45, 38, 338 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 45

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

1,3,5,9,15,45

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 338

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

1,2,13,26,169,338

Greatest Common Factor

We found the factors 45,38,338 . The biggest common factor number is the GCF number.
So the greatest common factor 45,38,338 is 1.

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

• GCF of 68, 65, 848
• GCF of 50, 61, 169
• GCF of 91, 76, 885
• GCF of 49, 26, 493
• GCF of 48, 25, 111

1. What is the GCF of 45, 38, 338?

Answer: GCF of 45, 38, 338 is 1.

2. How to Find the GCF of 45, 38, 338

Answer: Greatest Common Factor(GCF) of 45, 38, 338 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 38, 338) = 1.