Greatest Common Factor of 87, 55, 81, 188

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

• Greatest Common Factor of 87, 55, 81, 188 by common division method
• Greatest Common Factor of 87, 55, 81, 188 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 55

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

1,5,11,55

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 87,55,81,188 . The biggest common factor number is the GCF number.
So the greatest common factor 87,55,81,188 is 1.

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

• GCF of 95, 30, 90, 176
• GCF of 15, 78, 66, 187
• GCF of 13, 72, 42, 470
• GCF of 92, 65, 19, 479
• GCF of 66, 99, 89, 438

1. What is the GCF of 87, 55, 81, 188?

Answer: GCF of 87, 55, 81, 188 is 1.

2. How to Find the GCF of 87, 55, 81, 188

Answer: Greatest Common Factor(GCF) of 87, 55, 81, 188 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 55, 81, 188) = 1.