Greatest Common Factor of 20, 323, 270

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

• Greatest Common Factor of 20, 323, 270 by common division method
• Greatest Common Factor of 20, 323, 270 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 323

List of positive integer factors of 323 that divides 323 without a remainder.

1,17,19,323

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

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

Greatest Common Factor

We found the factors 20,323,270 . The biggest common factor number is the GCF number.
So the greatest common factor 20,323,270 is 1.

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

• GCF of 98, 838, 536
• GCF of 39, 923, 883
• GCF of 10, 509, 612
• GCF of 50, 606, 455
• GCF of 64, 659, 509

1. What is the GCF of 20, 323, 270?

Answer: GCF of 20, 323, 270 is 1.

2. How to Find the GCF of 20, 323, 270

Answer: Greatest Common Factor(GCF) of 20, 323, 270 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 323, 270) = 1.