Greatest Common Factor of 38, 14, 13, 278

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

• Greatest Common Factor of 38, 14, 13, 278 by common division method
• Greatest Common Factor of 38, 14, 13, 278 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 38,14,13,278 . The biggest common factor number is the GCF number.
So the greatest common factor 38,14,13,278 is 1.

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

• GCF of 39, 15, 73, 770
• GCF of 15, 56, 95, 360
• GCF of 32, 57, 38, 115
• GCF of 45, 70, 56, 796
• GCF of 24, 36, 46, 584

1. What is the GCF of 38, 14, 13, 278?

Answer: GCF of 38, 14, 13, 278 is 1.

2. How to Find the GCF of 38, 14, 13, 278

Answer: Greatest Common Factor(GCF) of 38, 14, 13, 278 = 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, 13, 278) = 1.