Greatest Common Factor of 858, 442, 978

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

• Greatest Common Factor of 858, 442, 978 by common division method
• Greatest Common Factor of 858, 442, 978 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Greatest Common Factor

We found the factors 858,442,978 . The biggest common factor number is the GCF number.
So the greatest common factor 858,442,978 is 2.

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

• GCF of 784, 496, 269
• GCF of 236, 744, 906
• GCF of 635, 103, 995
• GCF of 375, 964, 382
• GCF of 311, 498, 155

1. What is the GCF of 858, 442, 978?

Answer: GCF of 858, 442, 978 is 2.

2. How to Find the GCF of 858, 442, 978

Answer: Greatest Common Factor(GCF) of 858, 442, 978 = 2

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

Step 2: Then multiply all the prime factors GCF(858, 442, 978) = 2.