Greatest Common Factor of 398, 520, 443

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

• Greatest Common Factor of 398, 520, 443 by common division method
• Greatest Common Factor of 398, 520, 443 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 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 443

List of positive integer factors of 443 that divides 443 without a remainder.

1,443

Greatest Common Factor

We found the factors 398,520,443 . The biggest common factor number is the GCF number.
So the greatest common factor 398,520,443 is 1.

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

• GCF of 514, 196, 784
• GCF of 827, 681, 234
• GCF of 612, 727, 648
• GCF of 717, 277, 501
• GCF of 218, 168, 833

1. What is the GCF of 398, 520, 443?

Answer: GCF of 398, 520, 443 is 1.

2. How to Find the GCF of 398, 520, 443

Answer: Greatest Common Factor(GCF) of 398, 520, 443 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 520, 443) = 1.