Greatest Common Factor of 216, 430, 220, 225

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

• Greatest Common Factor of 216, 430, 220, 225 by common division method
• Greatest Common Factor of 216, 430, 220, 225 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 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 216,430,220,225 . The biggest common factor number is the GCF number.
So the greatest common factor 216,430,220,225 is 1.

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

• GCF of 302, 997, 870, 836
• GCF of 522, 589, 296, 573
• GCF of 446, 771, 481, 410
• GCF of 746, 445, 659, 285
• GCF of 638, 704, 685, 510

1. What is the GCF of 216, 430, 220, 225?

Answer: GCF of 216, 430, 220, 225 is 1.

2. How to Find the GCF of 216, 430, 220, 225

Answer: Greatest Common Factor(GCF) of 216, 430, 220, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(216, 430, 220, 225) = 1.