Greatest Common Factor of 189, 558, 158

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

• Greatest Common Factor of 189, 558, 158 by common division method
• Greatest Common Factor of 189, 558, 158 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 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

Greatest Common Factor

We found the factors 189,558,158 . The biggest common factor number is the GCF number.
So the greatest common factor 189,558,158 is 1.

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

• GCF of 737, 986, 429
• GCF of 308, 722, 881
• GCF of 675, 225, 526
• GCF of 850, 333, 227
• GCF of 647, 748, 874

1. What is the GCF of 189, 558, 158?

Answer: GCF of 189, 558, 158 is 1.

2. How to Find the GCF of 189, 558, 158

Answer: Greatest Common Factor(GCF) of 189, 558, 158 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 558, 158) = 1.