Greatest Common Factor of 18, 225, 349

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

• Greatest Common Factor of 18, 225, 349 by common division method
• Greatest Common Factor of 18, 225, 349 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 18

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

1,2,3,6,9,18

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Greatest Common Factor

We found the factors 18,225,349 . The biggest common factor number is the GCF number.
So the greatest common factor 18,225,349 is 1.

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

• GCF of 30, 869, 551
• GCF of 18, 586, 149
• GCF of 52, 751, 781
• GCF of 63, 525, 493
• GCF of 11, 297, 203

1. What is the GCF of 18, 225, 349?

Answer: GCF of 18, 225, 349 is 1.

2. How to Find the GCF of 18, 225, 349

Answer: Greatest Common Factor(GCF) of 18, 225, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 225, 349) = 1.