Feb 17, 2004, 01:16 PM Tee Sqaured Langley, B.C, Canada Joined Jun 2001 4,548 Posts worlds largest Prime number! I found this while doing some math reasearch, it's insain! The number wrote as an eqation is: m39 = 213,466,917-1 And the prime number is: m39 = 9 24947 73800 67013 22247 75838 25476 64051 92535 44010 79958 29902 10309 36080 29565 65805 59610 04761 31215 55730 58464 90245 42650 47654 19020 97669 79058 27672 54479 29026 15806 67487 15669 67166 87781 57814 83854 68287 40682 13904 67694 27809 51774 59820 81094 86314 67725 76296 25700 34225 39582 11451 17842 91740 45553 09456 56656 94021 03759 68977 73451 04671 90634 46067 80985 34559 34820 44157 14816 57162 38608 28858 17169 58496 15443 47147 17468 37130 67595 48487 67748 85808 57871 52804 52544 45185 14554 00990 77754 62950 81187 75475 30309 83715 00921 63396 73550 74023 20792 65361 38198 56821 64290 88393 77520 34003 89763 76817 57525 73830 19258 20025 81510 26027 05890 15776 50741 43699 96094 31568 75063 73190 13957 51137 39703 54348 50125 49547 23327 01638 55657 41076 13665 71062 37313 81467 23947 48016 44140 19101 17652 51658 04943 86331 54249 62629 14669 95839 17451 38490 99874 71792 19924 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 Feb 17, 2004, 02:17 PM Registered User il Joined Sep 2003 41 Posts don't belive you, show me the math
 Feb 17, 2004, 02:21 PM Lookin' Good. Real Good. London, Canada Joined Aug 2002 3,979 Posts You missed a 9 in the fifth word of the twentieth line, seven columns in.
Feb 17, 2004, 05:10 PM
29 rods from you in western WI
Joined Jan 2003
4,885 Posts
Re: worlds largest Prime number!

Quote:
 Originally posted by Thomas Manson The number wrote as an eqation is: m39 = 213,466,917-1
Something must be missing, since that equation resolves to 213,466,916. Was there some missing exponential notation?
 Feb 17, 2004, 05:40 PM Lookin' Good. Real Good. London, Canada Joined Aug 2002 3,979 Posts Maybe multiply 213, 466,917 by 39 or a factor of 39 or square it 39 times. That's my Grade 11 educated mind's guess
 Feb 17, 2004, 06:25 PM Tee Sqaured Langley, B.C, Canada Joined Jun 2001 4,548 Posts Sorry guys, posting glitch... I copied it of a website, the real number is 1300 pages long, it can be found Here
 Feb 17, 2004, 06:28 PM Tee Sqaured Langley, B.C, Canada Joined Jun 2001 4,548 Posts The proper exponential notation is: m39 = 2 (13,466,917-1) The number in brackates is the exponent. Thomas
 Feb 17, 2004, 06:58 PM CLUB GITMO Little Rock National Airport Joined Nov 2003 704 Posts your sale Sorry uh.....how much was it????? Do you accept pay pal??? Spot
 Feb 17, 2004, 07:39 PM He wasn't always evil SW Wisconsin Joined Jul 2001 1,042 Posts Wait....I just dividied it by 2! Hehe, just kidding, -Brett
Feb 17, 2004, 09:21 PM
29 rods from you in western WI
Joined Jan 2003
4,885 Posts
Quote:
 Originally posted by Thomas Manson The proper exponential notation is: m39 = 2 (13,466,917-1) The number in brackates is the exponent.
Let's try 2^(13,466,917) - 1.

2^(n-1) will never be prime, since it's always divisible by 2. (2^(n-1))/2 = 2^(n-2).

Still quite humorous, I guess.
Last edited by Kinnicē; Feb 17, 2004 at 09:24 PM.
 Feb 19, 2004, 06:23 AM The original Flying Pigs Sqd. Netanya, Israel Joined Aug 2002 10,478 Posts Kinnic, Love your avatar!
 Feb 27, 2004, 08:40 AM RC Pilot Extraordinaire Lawrenceburg, KY Joined Apr 2003 237 Posts I love that avatar also, please tell me that you are the one that did that singing this year? I wanna know a not-so- super star. hehehe
 Feb 27, 2004, 09:27 AM Kottonmouth King Baltimore MD Joined Jan 2004 14 Posts uhhh, somone was bored.
Feb 27, 2004, 06:23 PM
29 rods from you in western WI
Joined Jan 2003
4,885 Posts
Quote:
 Originally posted by Gastronom I love that avatar also, please tell me that you are the one that did that singing this year? I wanna know a not-so- super star. hehehe
Sorry, not me. I only watch public spectacles, not become one.