Greatest Common Factor of 32, 45, 73

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

• Greatest Common Factor of 32, 45, 73 by common division method
• Greatest Common Factor of 32, 45, 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 32,45,73 . The biggest common factor number is the GCF number.
So the greatest common factor 32,45,73 is 1.

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

• GCF of 57, 70, 57
• GCF of 17, 63, 11
• GCF of 57, 45, 42
• GCF of 65, 42, 97
• GCF of 23, 68, 66

1. What is the GCF of 32, 45, 73?

Answer: GCF of 32, 45, 73 is 1.

2. How to Find the GCF of 32, 45, 73

Answer: Greatest Common Factor(GCF) of 32, 45, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 45, 73) = 1.