00:01
All right, so here we want the prime factorization of 10 factorial.
00:04
Well, 10 factorial is 10 times 9 times 8 times, 7 times 6 times 5 times 4 times 3 times 2 times 1.
00:16
We can just kind of ignore the 1x doesn't change anything.
00:20
And then some of these are already primes, right? so the 2, 3, 5, and 7.
00:27
So what we just need is to find the prime factorization of these other units, right? so we can start with, say, 4.
00:38
4 is going to be equal to 2 times 2.
00:42
Right, so that one is 2 squared...