Greatest Common Factor of 55, 28, 39, 371

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

• Greatest Common Factor of 55, 28, 39, 371 by common division method
• Greatest Common Factor of 55, 28, 39, 371 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 371

List of positive integer factors of 371 that divides 371 without a remainder.

1,7,53,371

Greatest Common Factor

We found the factors 55,28,39,371 . The biggest common factor number is the GCF number.
So the greatest common factor 55,28,39,371 is 1.

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

• GCF of 87, 55, 82, 216
• GCF of 53, 25, 51, 630
• GCF of 88, 54, 65, 741
• GCF of 14, 41, 10, 898
• GCF of 84, 87, 56, 205

1. What is the GCF of 55, 28, 39, 371?

Answer: GCF of 55, 28, 39, 371 is 1.

2. How to Find the GCF of 55, 28, 39, 371

Answer: Greatest Common Factor(GCF) of 55, 28, 39, 371 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 28, 39, 371) = 1.