Greatest Common Factor of 47, 38, 19, 345

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

• Greatest Common Factor of 47, 38, 19, 345 by common division method
• Greatest Common Factor of 47, 38, 19, 345 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 38

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

1,2,19,38

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 47,38,19,345 . The biggest common factor number is the GCF number.
So the greatest common factor 47,38,19,345 is 1.

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

• GCF of 21, 61, 31, 478
• GCF of 33, 96, 22, 138
• GCF of 84, 10, 53, 875
• GCF of 44, 49, 80, 637
• GCF of 74, 53, 31, 468

1. What is the GCF of 47, 38, 19, 345?

Answer: GCF of 47, 38, 19, 345 is 1.

2. How to Find the GCF of 47, 38, 19, 345

Answer: Greatest Common Factor(GCF) of 47, 38, 19, 345 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 38, 19, 345) = 1.