Greatest Common Factor of 159, 261, 397

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

• Greatest Common Factor of 159, 261, 397 by common division method
• Greatest Common Factor of 159, 261, 397 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 159

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

1,3,53,159

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 159,261,397 . The biggest common factor number is the GCF number.
So the greatest common factor 159,261,397 is 1.

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

• GCF of 797, 232, 901
• GCF of 799, 207, 356
• GCF of 719, 415, 939
• GCF of 253, 203, 490
• GCF of 533, 985, 764

1. What is the GCF of 159, 261, 397?

Answer: GCF of 159, 261, 397 is 1.

2. How to Find the GCF of 159, 261, 397

Answer: Greatest Common Factor(GCF) of 159, 261, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(159, 261, 397) = 1.