Greatest Common Factor of 86, 18, 478

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

• Greatest Common Factor of 86, 18, 478 by common division method
• Greatest Common Factor of 86, 18, 478 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 86,18,478 . The biggest common factor number is the GCF number.
So the greatest common factor 86,18,478 is 2.

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

• GCF of 75, 46, 412
• GCF of 18, 79, 991
• GCF of 32, 64, 100
• GCF of 49, 83, 888
• GCF of 96, 41, 210

1. What is the GCF of 86, 18, 478?

Answer: GCF of 86, 18, 478 is 2.

2. How to Find the GCF of 86, 18, 478

Answer: Greatest Common Factor(GCF) of 86, 18, 478 = 2

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

Step 2: Then multiply all the prime factors GCF(86, 18, 478) = 2.