Greatest Common Factor of 16, 405, 349

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

• Greatest Common Factor of 16, 405, 349 by common division method
• Greatest Common Factor of 16, 405, 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

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 16,405,349 . The biggest common factor number is the GCF number.
So the greatest common factor 16,405,349 is 1.

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

• GCF of 24, 135, 625
• GCF of 94, 518, 117
• GCF of 70, 881, 354
• GCF of 80, 545, 822
• GCF of 11, 779, 376

1. What is the GCF of 16, 405, 349?

Answer: GCF of 16, 405, 349 is 1.

2. How to Find the GCF of 16, 405, 349

Answer: Greatest Common Factor(GCF) of 16, 405, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 405, 349) = 1.