Greatest Common Factor of 38, 14, 15, 997

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

• Greatest Common Factor of 38, 14, 15, 997 by common division method
• Greatest Common Factor of 38, 14, 15, 997 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Greatest Common Factor

We found the factors 38,14,15,997 . The biggest common factor number is the GCF number.
So the greatest common factor 38,14,15,997 is 1.

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

• GCF of 85, 57, 87, 322
• GCF of 35, 47, 95, 513
• GCF of 12, 61, 38, 322
• GCF of 22, 77, 48, 330
• GCF of 50, 98, 82, 114

1. What is the GCF of 38, 14, 15, 997?

Answer: GCF of 38, 14, 15, 997 is 1.

2. How to Find the GCF of 38, 14, 15, 997

Answer: Greatest Common Factor(GCF) of 38, 14, 15, 997 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 14, 15, 997) = 1.