Greatest Common Factor of 398, 71, 258, 159

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

• Greatest Common Factor of 398, 71, 258, 159 by common division method
• Greatest Common Factor of 398, 71, 258, 159 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 398,71,258,159 . The biggest common factor number is the GCF number.
So the greatest common factor 398,71,258,159 is 1.

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

• GCF of 932, 24, 364, 241
• GCF of 956, 76, 910, 984
• GCF of 864, 96, 534, 207
• GCF of 391, 79, 214, 991
• GCF of 498, 37, 507, 564

1. What is the GCF of 398, 71, 258, 159?

Answer: GCF of 398, 71, 258, 159 is 1.

2. How to Find the GCF of 398, 71, 258, 159

Answer: Greatest Common Factor(GCF) of 398, 71, 258, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 71, 258, 159) = 1.