
Curios:
Curios Search:
Participate: 
GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The number of ways to make change for a dollar using the penny, nickel, dime, quarter, halfdollar, and dollar. 202^293 begins with the digits 293 and 293^202 begins with the digits 202. [Hartley] The largest possible prime bowling score. [Patterson] The first number after 3 for which ((10^2n)+1)/101 is a prime. The sum of the first three tetradic primes: 11 + 101 + 181 = 293. [Post] In the Christmas classic It's A Wonderful Life, George's guardian angel (Clarence Oddbody) says he will be 293 next May. The number of nonprime numbered days in a year, if the days of the year are numbered 1 to 365. [Green] The largest prime that can be recognized on the Prime Number Maze by WorksheetWorks.com. 3^35 + 293 is a multiple of one million and 293 is the only prime p such that 3^n ± p is a multiple of one million for n < 100. [Ewing] The smallest term in the LucasLehmer sequence that has yet to be factored contains 293 digits.
(There is one curio for this number that has not yet been approved by an editor.)
Prime Curios! © 20002019 (all rights
reserved)
privacy statement
