Greatest Common Factor of 128, 810, 315

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

• Greatest Common Factor of 128, 810, 315 by common division method
• Greatest Common Factor of 128, 810, 315 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 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

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 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Greatest Common Factor

We found the factors 128,810,315 . The biggest common factor number is the GCF number.
So the greatest common factor 128,810,315 is 1.

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

• GCF of 875, 978, 775
• GCF of 610, 908, 221
• GCF of 364, 391, 520
• GCF of 175, 150, 197
• GCF of 875, 393, 128

1. What is the GCF of 128, 810, 315?

Answer: GCF of 128, 810, 315 is 1.

2. How to Find the GCF of 128, 810, 315

Answer: Greatest Common Factor(GCF) of 128, 810, 315 = 1

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

Step 2: Then multiply all the prime factors GCF(128, 810, 315) = 1.