Supergroup

Простой чат

@primenumbers_chat

On this record: Growth · Cite this entry

2,099members

-12 since we began measuring on 6 August 2026

195 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@primenumbers_chat
First recorded	6 August 2026
Last confirmed live	21 August 2026
Measurements held	7
Confirmed unchanged	1 time, most recently 21 August 2026
On Telegram	t.me/primenumbers_chat

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

7 measurements spanning 15 days, net -12. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 2,096–2,121 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 17:37	2,099	-8
18 Aug 2026, 22:34	2,107	+8
16 Aug 2026, 09:06	2,099	-2
13 Aug 2026, 06:57	2,101	-8
10 Aug 2026, 05:55	2,109	-9
7 Aug 2026, 04:15	2,118	+7
6 Aug 2026, 22:01	2,111	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 21 August 2026 — this entry's latest reading, not the date you are reading this.

“Простой чат” (@primenumbers_chat), 2,099 members as measured 21 August 2026. Telegram Register, tgregister.com/group/primenumbers_chat.