Greatest Common Factor of 189, 277, 67

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

• Greatest Common Factor of 189, 277, 67 by common division method
• Greatest Common Factor of 189, 277, 67 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 277

List of positive integer factors of 277 that divides 277 without a remainder.

1,277

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Greatest Common Factor

We found the factors 189,277,67 . The biggest common factor number is the GCF number.
So the greatest common factor 189,277,67 is 1.

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

• GCF of 441, 836, 29
• GCF of 573, 612, 70
• GCF of 223, 229, 54
• GCF of 949, 633, 10
• GCF of 382, 947, 93

1. What is the GCF of 189, 277, 67?

Answer: GCF of 189, 277, 67 is 1.

2. How to Find the GCF of 189, 277, 67

Answer: Greatest Common Factor(GCF) of 189, 277, 67 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 277, 67) = 1.