Greatest Common Factor of 84, 55, 28, 681

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

• Greatest Common Factor of 84, 55, 28, 681 by common division method
• Greatest Common Factor of 84, 55, 28, 681 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Greatest Common Factor

We found the factors 84,55,28,681 . The biggest common factor number is the GCF number.
So the greatest common factor 84,55,28,681 is 1.

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

• GCF of 58, 70, 43, 882
• GCF of 80, 33, 81, 492
• GCF of 27, 84, 58, 706
• GCF of 86, 32, 32, 560
• GCF of 54, 46, 81, 193

1. What is the GCF of 84, 55, 28, 681?

Answer: GCF of 84, 55, 28, 681 is 1.

2. How to Find the GCF of 84, 55, 28, 681

Answer: Greatest Common Factor(GCF) of 84, 55, 28, 681 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 55, 28, 681) = 1.