![Biggest ever prime number found: At 17 MILLION digits, it would take more than a year to write out by hand! | Daily Mail Online Biggest ever prime number found: At 17 MILLION digits, it would take more than a year to write out by hand! | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/02/06/article-2274505-1762EC07000005DC-459_634x286.jpg)
Biggest ever prime number found: At 17 MILLION digits, it would take more than a year to write out by hand! | Daily Mail Online
What are some examples of extremely large prime numbers? How big are they? How hard would it be to find more like them if not impossible altogether? - Quora
![Fermat's Library on X: "73939133 is the largest prime number with this curious property: if you take one or more digits off the end, the resulting numbers are all prime. https://t.co/KXxGnVe37G" / Fermat's Library on X: "73939133 is the largest prime number with this curious property: if you take one or more digits off the end, the resulting numbers are all prime. https://t.co/KXxGnVe37G" /](https://pbs.twimg.com/media/DgYL67CVQAAfHxO.jpg)