Fatos malucos sobre o número 2025
![](https://i.ytimg.com/vi/PELnB3cnjVE/mqdefault.jpg)
10:31
¡Algunos "números primos" no son completamente primos!
![](https://i.ytimg.com/vi/1HU71oTH3HM/mqdefault.jpg)
14:29
How Wrong Can a Calculator Be?
![](https://i.ytimg.com/vi/_8JRLfjQrSs/mqdefault.jpg)
26:41
2025 is a Strange Number
![](https://i.ytimg.com/vi/0l6at5JL954/mqdefault.jpg)
5:49
Clockquest: Why I Have Dozens of Stopped Clocks
![](https://i.ytimg.com/vi/8hiNZlIuWE8/mqdefault.jpg)
11:06
5 surprising facts about the number 2025
![](https://i.ytimg.com/vi/RdnTi-2gahs/mqdefault.jpg)
28:00
The Most Underrated Concept in Number Theory
![](https://i.ytimg.com/vi/cQYGwiXSvi8/mqdefault.jpg)
16:15
How to Prove a Number is Irrational
![](https://i.ytimg.com/vi/ZYcoIsakKRI/mqdefault.jpg)
20:59