In mathematics, RSA-230 is one of the RSA numbers, large semiprimes that are part of the RSA Factoring Challenge. RSA-230 has a length of 230 decimal digits and has not been factored so far.

RSA-230 = 1796949159794106673291612844957324615636756180801260007088891883553172646034 1490933493372247868650755230855864199929221814436684722874052065257937495694 3483892631711525225256544109808191706117425097024407180103648316382885188526 89