Greatest Common Factor of 34, 30, 18, 450

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

• Greatest Common Factor of 34, 30, 18, 450 by common division method
• Greatest Common Factor of 34, 30, 18, 450 with matching the biggest common factor

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

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 18

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

1,2,3,6,9,18

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 34,30,18,450 . The biggest common factor number is the GCF number.
So the greatest common factor 34,30,18,450 is 2.

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

• GCF of 99, 76, 86, 844
• GCF of 76, 33, 88, 769
• GCF of 88, 29, 73, 597
• GCF of 74, 26, 69, 411
• GCF of 27, 98, 16, 232

1. What is the GCF of 34, 30, 18, 450?

Answer: GCF of 34, 30, 18, 450 is 2.

2. How to Find the GCF of 34, 30, 18, 450

Answer: Greatest Common Factor(GCF) of 34, 30, 18, 450 = 2

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

Step 2: Then multiply all the prime factors GCF(34, 30, 18, 450) = 2.