Greatest Common Factor of 428, 743, 998

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

• Greatest Common Factor of 428, 743, 998 by common division method
• Greatest Common Factor of 428, 743, 998 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 743

List of positive integer factors of 743 that divides 743 without a remainder.

1,743

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 428,743,998 . The biggest common factor number is the GCF number.
So the greatest common factor 428,743,998 is 1.

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

• GCF of 458, 307, 927
• GCF of 591, 537, 560
• GCF of 422, 407, 509
• GCF of 541, 253, 660
• GCF of 493, 214, 482

1. What is the GCF of 428, 743, 998?

Answer: GCF of 428, 743, 998 is 1.

2. How to Find the GCF of 428, 743, 998

Answer: Greatest Common Factor(GCF) of 428, 743, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(428, 743, 998) = 1.