Greatest Common Factor of 18, 12, 458

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

• Greatest Common Factor of 18, 12, 458 by common division method
• Greatest Common Factor of 18, 12, 458 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 18

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

1,2,3,6,9,18

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Greatest Common Factor

We found the factors 18,12,458 . The biggest common factor number is the GCF number.
So the greatest common factor 18,12,458 is 2.

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

• GCF of 79, 87, 705
• GCF of 44, 37, 170
• GCF of 27, 89, 606
• GCF of 41, 57, 493
• GCF of 82, 99, 559

1. What is the GCF of 18, 12, 458?

Answer: GCF of 18, 12, 458 is 2.

2. How to Find the GCF of 18, 12, 458

Answer: Greatest Common Factor(GCF) of 18, 12, 458 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 12, 458) = 2.