Metamath Proof Explorer


Theorem dvdsmultr2d

Description: Deduction form of dvdsmultr2 . (Contributed by SN, 23-Aug-2024)

Ref Expression
Hypotheses dvdsmultr2d.1 φ K
dvdsmultr2d.2 φ M
dvdsmultr2d.3 φ N
dvdsmultr2d.4 φ K N
Assertion dvdsmultr2d φ K M N

Proof

Step Hyp Ref Expression
1 dvdsmultr2d.1 φ K
2 dvdsmultr2d.2 φ M
3 dvdsmultr2d.3 φ N
4 dvdsmultr2d.4 φ K N
5 dvdsmultr2 K M N K N K M N
6 1 2 3 5 syl3anc φ K N K M N
7 4 6 mpd φ K M N