Greatest Common Factor of 27, 67, 145

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

• Greatest Common Factor of 27, 67, 145 by common division method
• Greatest Common Factor of 27, 67, 145 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 67

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

1,67

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 27,67,145 . The biggest common factor number is the GCF number.
So the greatest common factor 27,67,145 is 1.

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

• GCF of 27, 55, 474
• GCF of 61, 13, 627
• GCF of 13, 96, 369
• GCF of 82, 38, 844
• GCF of 52, 57, 412

1. What is the GCF of 27, 67, 145?

Answer: GCF of 27, 67, 145 is 1.

2. How to Find the GCF of 27, 67, 145

Answer: Greatest Common Factor(GCF) of 27, 67, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 67, 145) = 1.