Greatest Common Factor of 73, 81, 9, 64

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

• Greatest Common Factor of 73, 81, 9, 64 by common division method
• Greatest Common Factor of 73, 81, 9, 64 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 73

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

1,73

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 73,81,9,64 . The biggest common factor number is the GCF number.
So the greatest common factor 73,81,9,64 is 1.

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

• GCF of 27, 90, 8, 23
• GCF of 41, 50, 9, 38
• GCF of 95, 86, 2, 83
• GCF of 53, 26, 3, 33
• GCF of 79, 67, 5, 31

1. What is the GCF of 73, 81, 9, 64?

Answer: GCF of 73, 81, 9, 64 is 1.

2. How to Find the GCF of 73, 81, 9, 64

Answer: Greatest Common Factor(GCF) of 73, 81, 9, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 81, 9, 64) = 1.