Greatest Common Factor of 189, 274, 73

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

• Greatest Common Factor of 189, 274, 73 by common division method
• Greatest Common Factor of 189, 274, 73 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 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 189,274,73 . The biggest common factor number is the GCF number.
So the greatest common factor 189,274,73 is 1.

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

• GCF of 775, 487, 22
• GCF of 294, 585, 74
• GCF of 778, 235, 72
• GCF of 502, 964, 36
• GCF of 529, 690, 16

1. What is the GCF of 189, 274, 73?

Answer: GCF of 189, 274, 73 is 1.

2. How to Find the GCF of 189, 274, 73

Answer: Greatest Common Factor(GCF) of 189, 274, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 274, 73) = 1.