Greatest Common Factor of 20, 405, 466

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

• Greatest Common Factor of 20, 405, 466 by common division method
• Greatest Common Factor of 20, 405, 466 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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 466

List of positive integer factors of 466 that divides 466 without a remainder.

1,2,233,466

Greatest Common Factor

We found the factors 20,405,466 . The biggest common factor number is the GCF number.
So the greatest common factor 20,405,466 is 1.

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

• GCF of 97, 497, 177
• GCF of 48, 249, 622
• GCF of 52, 202, 488
• GCF of 95, 200, 425
• GCF of 52, 634, 308

1. What is the GCF of 20, 405, 466?

Answer: GCF of 20, 405, 466 is 1.

2. How to Find the GCF of 20, 405, 466

Answer: Greatest Common Factor(GCF) of 20, 405, 466 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 405, 466) = 1.