Greatest Common Factor of 78, 858, 670

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

• Greatest Common Factor of 78, 858, 670 by common division method
• Greatest Common Factor of 78, 858, 670 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

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 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Greatest Common Factor

We found the factors 78,858,670 . The biggest common factor number is the GCF number.
So the greatest common factor 78,858,670 is 2.

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

• GCF of 78, 267, 529
• GCF of 58, 581, 198
• GCF of 46, 933, 735
• GCF of 74, 787, 182
• GCF of 83, 625, 412

1. What is the GCF of 78, 858, 670?

Answer: GCF of 78, 858, 670 is 2.

2. How to Find the GCF of 78, 858, 670

Answer: Greatest Common Factor(GCF) of 78, 858, 670 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 858, 670) = 2.