Greatest Common Factor of 87, 77, 549

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

• Greatest Common Factor of 87, 77, 549 by common division method
• Greatest Common Factor of 87, 77, 549 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Greatest Common Factor

We found the factors 87,77,549 . The biggest common factor number is the GCF number.
So the greatest common factor 87,77,549 is 1.

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

• GCF of 35, 40, 799
• GCF of 90, 46, 859
• GCF of 12, 55, 313
• GCF of 31, 96, 113
• GCF of 69, 10, 814

1. What is the GCF of 87, 77, 549?

Answer: GCF of 87, 77, 549 is 1.

2. How to Find the GCF of 87, 77, 549

Answer: Greatest Common Factor(GCF) of 87, 77, 549 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 77, 549) = 1.