Greatest Common Factor of 66, 87, 705

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

• Greatest Common Factor of 66, 87, 705 by common division method
• Greatest Common Factor of 66, 87, 705 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 87

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

1,3,29,87

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 66,87,705 . The biggest common factor number is the GCF number.
So the greatest common factor 66,87,705 is 3.

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

• GCF of 89, 82, 439
• GCF of 43, 39, 770
• GCF of 62, 97, 119
• GCF of 17, 62, 201
• GCF of 79, 26, 842

1. What is the GCF of 66, 87, 705?

Answer: GCF of 66, 87, 705 is 3.

2. How to Find the GCF of 66, 87, 705

Answer: Greatest Common Factor(GCF) of 66, 87, 705 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 87, 705) = 3.