Greatest Common Factor of 398, 428, 167

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

• Greatest Common Factor of 398, 428, 167 by common division method
• Greatest Common Factor of 398, 428, 167 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 428

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

1,2,4,107,214,428

Factors of 167

List of positive integer factors of 167 that divides 167 without a remainder.

1,167

Greatest Common Factor

We found the factors 398,428,167 . The biggest common factor number is the GCF number.
So the greatest common factor 398,428,167 is 1.

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

• GCF of 420, 692, 841
• GCF of 417, 309, 198
• GCF of 568, 221, 854
• GCF of 147, 733, 113
• GCF of 874, 776, 322

1. What is the GCF of 398, 428, 167?

Answer: GCF of 398, 428, 167 is 1.

2. How to Find the GCF of 398, 428, 167

Answer: Greatest Common Factor(GCF) of 398, 428, 167 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 428, 167) = 1.