Greatest Common Factor of 38, 99, 171

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

• Greatest Common Factor of 38, 99, 171 by common division method
• Greatest Common Factor of 38, 99, 171 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 38

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

1,2,19,38

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Greatest Common Factor

We found the factors 38,99,171 . The biggest common factor number is the GCF number.
So the greatest common factor 38,99,171 is 1.

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

• GCF of 48, 37, 377
• GCF of 86, 85, 588
• GCF of 19, 41, 966
• GCF of 75, 25, 367
• GCF of 97, 11, 538

1. What is the GCF of 38, 99, 171?

Answer: GCF of 38, 99, 171 is 1.

2. How to Find the GCF of 38, 99, 171

Answer: Greatest Common Factor(GCF) of 38, 99, 171 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 99, 171) = 1.