Greatest Common Factor of 800, 405, 364

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

• Greatest Common Factor of 800, 405, 364 by common division method
• Greatest Common Factor of 800, 405, 364 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 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

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 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

Greatest Common Factor

We found the factors 800,405,364 . The biggest common factor number is the GCF number.
So the greatest common factor 800,405,364 is 1.

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

• GCF of 390, 663, 169
• GCF of 661, 170, 400
• GCF of 649, 924, 211
• GCF of 870, 218, 403
• GCF of 304, 301, 174

1. What is the GCF of 800, 405, 364?

Answer: GCF of 800, 405, 364 is 1.

2. How to Find the GCF of 800, 405, 364

Answer: Greatest Common Factor(GCF) of 800, 405, 364 = 1

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

Step 2: Then multiply all the prime factors GCF(800, 405, 364) = 1.