Step |
Hyp |
Ref |
Expression |
1 |
|
lcmineqlem14.1 |
|
2 |
|
lcmineqlem14.2 |
|
3 |
|
lcmineqlem14.3 |
|
4 |
|
lcmineqlem14.4 |
|
5 |
|
lcmineqlem14.5 |
|
6 |
|
lcmineqlem14.6 |
|
7 |
|
lcmineqlem14.7 |
|
8 |
|
lcmineqlem14.8 |
|
9 |
|
lcmineqlem14.9 |
|
10 |
1
|
nnzd |
|
11 |
2
|
nnzd |
|
12 |
2 3 5
|
nnproddivdvdsd |
|
13 |
7 12
|
mpbid |
|
14 |
|
dvdszrcl |
|
15 |
13 14
|
syl |
|
16 |
15
|
simprd |
|
17 |
3
|
nnzd |
|
18 |
10 17
|
zmulcld |
|
19 |
4
|
nnzd |
|
20 |
5
|
nnzd |
|
21 |
18 19 20 6 8
|
dvdstrd |
|
22 |
1 3 5
|
nnproddivdvdsd |
|
23 |
21 22
|
mpbid |
|
24 |
10 11 16 9 23 13
|
coprmdvds2d |
|
25 |
1 2
|
nnmulcld |
|
26 |
25 3 5
|
nnproddivdvdsd |
|
27 |
24 26
|
mpbird |
|