Greatest Common Factor of 18, 75, 414

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

• Greatest Common Factor of 18, 75, 414 by common division method
• Greatest Common Factor of 18, 75, 414 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 18

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

1,2,3,6,9,18

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 414

List of positive integer factors of 414 that divides 414 without a remainder.

1,2,3,6,9,18,23,46,69,138,207,414

Greatest Common Factor

We found the factors 18,75,414 . The biggest common factor number is the GCF number.
So the greatest common factor 18,75,414 is 3.

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

• GCF of 57, 57, 787
• GCF of 58, 88, 531
• GCF of 66, 58, 480
• GCF of 16, 51, 536
• GCF of 91, 86, 502

1. What is the GCF of 18, 75, 414?

Answer: GCF of 18, 75, 414 is 3.

2. How to Find the GCF of 18, 75, 414

Answer: Greatest Common Factor(GCF) of 18, 75, 414 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 75, 414) = 3.