Greatest Common Factor of 200, 369, 420

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

• Greatest Common Factor of 200, 369, 420 by common division method
• Greatest Common Factor of 200, 369, 420 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 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

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

Greatest Common Factor

We found the factors 200,369,420 . The biggest common factor number is the GCF number.
So the greatest common factor 200,369,420 is 1.

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

• GCF of 460, 964, 536
• GCF of 753, 337, 840
• GCF of 407, 520, 490
• GCF of 327, 458, 815
• GCF of 191, 212, 127

1. What is the GCF of 200, 369, 420?

Answer: GCF of 200, 369, 420 is 1.

2. How to Find the GCF of 200, 369, 420

Answer: Greatest Common Factor(GCF) of 200, 369, 420 = 1

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

Step 2: Then multiply all the prime factors GCF(200, 369, 420) = 1.