Prime Factorization
Level
2
Find the largest prime factor of the number 123,123.
41
7
11
13
1001
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
1 2 3 , 1 2 3 = 3 ∗ 4 1 ∗ 1 1 ∗ 7 ∗ 1 3 , which shows that 41 is the greatest prime factor.