Greatest Common Factor of 99, 642, 858

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

• Greatest Common Factor of 99, 642, 858 by common division method
• Greatest Common Factor of 99, 642, 858 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Greatest Common Factor

We found the factors 99,642,858 . The biggest common factor number is the GCF number.
So the greatest common factor 99,642,858 is 3.

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

• GCF of 33, 598, 192
• GCF of 13, 711, 875
• GCF of 88, 800, 965
• GCF of 67, 142, 178
• GCF of 35, 968, 265

1. What is the GCF of 99, 642, 858?

Answer: GCF of 99, 642, 858 is 3.

2. How to Find the GCF of 99, 642, 858

Answer: Greatest Common Factor(GCF) of 99, 642, 858 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 642, 858) = 3.