Greatest Common Factor of 87, 90, 249

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

• Greatest Common Factor of 87, 90, 249 by common division method
• Greatest Common Factor of 87, 90, 249 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 87

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

1,3,29,87

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Greatest Common Factor

We found the factors 87,90,249 . The biggest common factor number is the GCF number.
So the greatest common factor 87,90,249 is 3.

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

• GCF of 74, 35, 692
• GCF of 49, 27, 317
• GCF of 36, 33, 688
• GCF of 26, 77, 332
• GCF of 95, 52, 866

1. What is the GCF of 87, 90, 249?

Answer: GCF of 87, 90, 249 is 3.

2. How to Find the GCF of 87, 90, 249

Answer: Greatest Common Factor(GCF) of 87, 90, 249 = 3

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

Step 2: Then multiply all the prime factors GCF(87, 90, 249) = 3.