GCF for 7 and 11

What is the Greatest common Divisor of 7 and 11?

Answer: GCF of 7 and 11 is 1

(One)

Finding GCF for 7 and 11 using all factors (divisors) listing

The first method to find GCF for numbers 7 and 11 is to list all factors for both numbers and pick the highest common one:

All factors of 7: 1, 7

All factors of 11: 1, 11

So the Greatest Common Factor for 7 and 11 is 1

Finding GCF for 7 and 11 by Prime Factorization

See Also

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 7 and 11? (The answer is: 1). Select the first number (e.g. '7') and the second number (e.g. '11'). 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

GCF Table

Number 1Number 2GCF
1111
2111
311
411
511
611
711
811
911
1011
111111
12111
13111
14111
15111
16111
17111
18111
19111
20111
21111
221111
23111
24111
25111
26111
27111
28111
29111
30111

FAQ

What is the Greatest common Divisor of 7 and 11?

GCF of 7 and 11 is 1