Greatest Common Factor of 428, 204, 343, 187

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

• Greatest Common Factor of 428, 204, 343, 187 by common division method
• Greatest Common Factor of 428, 204, 343, 187 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 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

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

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 187

List of positive integer factors of 187 that divides 187 without a remainder.

1,11,17,187

Greatest Common Factor

We found the factors 428,204,343,187 . The biggest common factor number is the GCF number.
So the greatest common factor 428,204,343,187 is 1.

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

• GCF of 101, 670, 585, 566
• GCF of 638, 100, 770, 728
• GCF of 844, 788, 719, 808
• GCF of 649, 949, 979, 701
• GCF of 800, 927, 611, 358

1. What is the GCF of 428, 204, 343, 187?

Answer: GCF of 428, 204, 343, 187 is 1.

2. How to Find the GCF of 428, 204, 343, 187

Answer: Greatest Common Factor(GCF) of 428, 204, 343, 187 = 1

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

Step 2: Then multiply all the prime factors GCF(428, 204, 343, 187) = 1.