What's the minimum numbers of players you have taken down a T4 Tyranitar?

I'm wondering if 3 players will be enough.
But vape isn't the point here, the key to beating Tyranitar is Machamp. Remember, Machamp. You can use Heracross too if it's in your region.
If there are more than 3 players, Vape should be fine as long as at least 1 player is using Machamp.
Unless there are more than 5 players.

We did it easily in 6 persons today morning.
Some friends of mine failed in 4 few days ago.
Guess 5 should be fine.

I think, if you have 2 players with the same army of vaporeons or even machamp, it should be possible with three. 4 are sufficient for sure.

5 easy if all above 30. 4 should be ok, 3 should be tight.

came close to finishing a lax with 3 level 30's and myself (35) (total 4) and t rex is easier then lax.

and yes machamp will out dps vapes but not everyone is lucky enough to have a collection of them. (I use my vapes)

If I go by what I heard last night, you need more then five when everyone isn't plus 30 lvl. Or at least that's what the guy told that helped me with the Machamp boss.

Funny thing I almost was there but I decided to take care of the Exeggutor Boss that was near my house because I didn't think anyone would show-up for the Tyranitar.

Someone posted on SR that 3 high level people (40/40/35) did it with ideal counters...with 25 secs to spare as well.

Points to note from that thread is that they were iPhone users...(maybe less battle lag at start since I lose 10-30 seconds every raid at start) and a lot of Machamps maxed. One other was 35.

Found the thread:
https://www.reddit.com/r/TheSilphRoad/?count=50&after=t3_6kdpfv

Definitely possible due to T-rex double weakness to fighting...(assuming your phone is good and no lag). Lag is what kills you since I notice I lose 30 seconds sometimes in a raid...

IF everyone was your level I'd say 3 could do it ...
There's no way of saying if you can beat it with amount of ppl ... it's all depending on there level and who there using .

I beat Tyranitar with 6 ppl and most of the ppl were in the mid to higher 20s level .... with me being 34 at the time .
Plus a few of them exhausted all there good fighters before I got there ... got there with about 25min left .... so i was surprised we actually beat it ... so if your fully armed and level 33+ ... im sure you can beat with minimum amount of players.