Greatest Common Factor of 810, 475, 16

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

• Greatest Common Factor of 810, 475, 16 by common division method
• Greatest Common Factor of 810, 475, 16 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 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

Factors of 475

List of positive integer factors of 475 that divides 475 without a remainder.

1,5,19,25,95,475

Factors of 16

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

1,2,4,8,16

Greatest Common Factor

We found the factors 810,475,16 . The biggest common factor number is the GCF number.
So the greatest common factor 810,475,16 is 1.

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

• GCF of 800, 848, 38
• GCF of 591, 493, 58
• GCF of 323, 562, 70
• GCF of 837, 299, 50
• GCF of 124, 232, 50

1. What is the GCF of 810, 475, 16?

Answer: GCF of 810, 475, 16 is 1.

2. How to Find the GCF of 810, 475, 16

Answer: Greatest Common Factor(GCF) of 810, 475, 16 = 1

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

Step 2: Then multiply all the prime factors GCF(810, 475, 16) = 1.