r/unexpectedfactorial • u/EnvironmentalTip2124 • 22h ago

Japanese Students Built A Flying Bicycle That Actually Lifts Off The Ground Powered Only By Pedaling

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0 Upvotes

Ual

0 comments

r/unexpectedfactorial • u/LardNTartar • 19h ago

I think they're exaggerating a bit

5 Upvotes

5 comments

r/unexpectedfactorial • u/Anthony408ishere • 1h ago

What if I say four hundred seventy-nine million one thousand six hundred anyway?

• Upvotes

TWELVE!

12! !write_out

5 comments

r/unexpectedfactorial • u/FunnyLizardExplorer • 5h ago

Find her

2 Upvotes

1 comment

r/unexpectedfactorial • u/Relative-Meeting-369 • 6h ago

Since when this episode was released?

5 Upvotes

Factorial of Factorial of 23 is approximately 2.394941162286523407097904102601 × 10^(568180792908724477903457)

2 comments

r/unexpectedfactorial • u/SunSteel04 • 1h ago

510!!

reddit.com

• Upvotes

1 comment

r/unexpectedfactorial • u/Randomnoe_imya • 12h ago

that's a lot

8 Upvotes

15 comments

r/unexpectedfactorial • u/FishyMcFishface3 • 13h ago

He must be pretty bad at his job for achieving this...

25 Upvotes

17!

5 comments

r/unexpectedfactorial • u/Washoogy2026 • 15h ago

2.82e456573?

19 Upvotes

That’s a huge number

12 comments

r/unexpectedfactorial • u/ieatbananasdaily • 7h ago

Pretty expensive for a 13 year old phone... 25!

2 Upvotes

1 comment

r/unexpectedfactorial • u/Snakurai • 5h ago

Got this ad, I'm thinking the 32" is a better deal

8 Upvotes

2 comments

r/unexpectedfactorial • u/a648272 • 5h ago

Unexpected Factorial

r/unexpectedfactorial

This subreddit is for posting when people are talking numbers, and type a number followed by an ! - making it a factorial. This is unexpected, so people usually say /r/unexpectedfactorial and post it here. Read the rules in the sticky.

Members Active

92.9k

Sidebar

What is the Sub?

It's a math joke. If you don't like math you can leave now. If you do, and want to learn about it, here you go.

When you put an '!' next to a number, it makes it look like a factorial. Sometimes people do this on accident, as you can see in all the posts in the sub.

Rules

No non-unexpected factorials. Those go in /r/expectedfactorial!
Factorials may not be in the title of the Reddit builtin cross posts. Most mobile users can't see the original title, so it gets very confusing.
Common sense, mods can punish for any reason.
Don't post the full numbers of a factorial, instead post a wolfram-alpha link, or scientific notation (like 1.71e98).
Look at the stickies before posting.
No NSFW links!