Greatest Common Factor of 398, 123, 471

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

• Greatest Common Factor of 398, 123, 471 by common division method
• Greatest Common Factor of 398, 123, 471 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 398,123,471 . The biggest common factor number is the GCF number.
So the greatest common factor 398,123,471 is 1.

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

• GCF of 446, 933, 981
• GCF of 961, 480, 163
• GCF of 912, 173, 441
• GCF of 386, 605, 555
• GCF of 745, 666, 182

1. What is the GCF of 398, 123, 471?

Answer: GCF of 398, 123, 471 is 1.

2. How to Find the GCF of 398, 123, 471

Answer: Greatest Common Factor(GCF) of 398, 123, 471 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 123, 471) = 1.