Greatest Common Factor of 428, 576, 521

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

• Greatest Common Factor of 428, 576, 521 by common division method
• Greatest Common Factor of 428, 576, 521 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 576

List of positive integer factors of 576 that divides 576 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Greatest Common Factor

We found the factors 428,576,521 . The biggest common factor number is the GCF number.
So the greatest common factor 428,576,521 is 1.

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

• GCF of 992, 173, 675
• GCF of 896, 459, 365
• GCF of 956, 579, 337
• GCF of 107, 876, 650
• GCF of 595, 418, 865

1. What is the GCF of 428, 576, 521?

Answer: GCF of 428, 576, 521 is 1.

2. How to Find the GCF of 428, 576, 521

Answer: Greatest Common Factor(GCF) of 428, 576, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(428, 576, 521) = 1.