Greatest Common Factor of 420, 230, 483

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

• Greatest Common Factor of 420, 230, 483 by common division method
• Greatest Common Factor of 420, 230, 483 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 483

List of positive integer factors of 483 that divides 483 without a remainder.

1,3,7,21,23,69,161,483

Greatest Common Factor

We found the factors 420,230,483 . The biggest common factor number is the GCF number.
So the greatest common factor 420,230,483 is 1.

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

• GCF of 470, 546, 416
• GCF of 864, 566, 179
• GCF of 218, 736, 197
• GCF of 956, 360, 927
• GCF of 688, 584, 399

1. What is the GCF of 420, 230, 483?

Answer: GCF of 420, 230, 483 is 1.

2. How to Find the GCF of 420, 230, 483

Answer: Greatest Common Factor(GCF) of 420, 230, 483 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 230, 483) = 1.