GCF for 22 and 63

What is the Greatest common Divisor of 22 and 63?

Answer: GCF of 22 and 63 is 1

(One)

Finding GCF for 22 and 63 using all factors (divisors) listing

The first method to find GCF for numbers 22 and 63 is to list all factors for both numbers and pick the highest common one:

All factors of 22: 1, 2, 11, 22

All factors of 63: 1, 3, 7, 9, 21, 63

So the Greatest Common Factor for 22 and 63 is 1

Finding GCF for 22 and 63 by Prime Factorization

Related Calculations

GCF Table

Number 1Number 2GCF
763
8631
963
10631
11631
12633
13631
1463
1563
1663
17631
1863
19631
20631
2163
22631
23631
2463
25631
2663
2763
2863
29631
30633
31631
3263
33633
34631
3563
3663

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 Divisor of 22 and 63? (The answer is: 1). Select the first number (e.g. '22') and the second number (e.g. '63'). 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 Divisor of 22 and 63?

GCF of 22 and 63 is 1