GCF for 47 and 73

What is the Greatest Common Factor of 47 and 73?

Answer: GCF of 47 and 73 is 1

(One)

Finding GCF for 47 and 73 using all factors (divisors) listing

The first method to find GCF for numbers 47 and 73 is to list all factors for both numbers and pick the highest common one:

All factors of 47: 1, 47

All factors of 73: 1, 73

So the Greatest Common Factor for 47 and 73 is 1

Finding GCF for 47 and 73 by Prime Factorization

GCF Table

Number 1Number 2GCF
32731
33731
34731
35731
36731
37731
38731
39731
40731
41731
42731
43731
44731
45731
46731
47731
48731
49731
50731
51731
52731
53731
54731
55731
56731
57731
58731
59731
6073
61731

About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest Common Factor of 47 and 73? (The answer is: 1). Select the first number (e.g. '47') and the second number (e.g. '73'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

FAQ

What is the Greatest Common Factor of 47 and 73?

GCF of 47 and 73 is 1