Greatest Common Factor of 420, 533, 204

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

• Greatest Common Factor of 420, 533, 204 by common division method
• Greatest Common Factor of 420, 533, 204 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 533

List of positive integer factors of 533 that divides 533 without a remainder.

1,13,41,533

Factors of 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Greatest Common Factor

We found the factors 420,533,204 . The biggest common factor number is the GCF number.
So the greatest common factor 420,533,204 is 1.

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

• GCF of 285, 540, 693
• GCF of 901, 921, 116
• GCF of 555, 903, 736
• GCF of 265, 288, 414
• GCF of 306, 487, 688

1. What is the GCF of 420, 533, 204?

Answer: GCF of 420, 533, 204 is 1.

2. How to Find the GCF of 420, 533, 204

Answer: Greatest Common Factor(GCF) of 420, 533, 204 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 533, 204) = 1.