Factor Info

ID 61721
Size 501 digits / 1663 bits
Status composite
Value 314112149312806370959162833277870841868416308353186627609594593623991228479710488420158213685612396004893056628280344899273254432699993666131997064987835906560474596832805472986548107127115352309308617228621548425266329980080813314152632796161906166526138953608693337341696151109475450125008957123621847749164976757629284384801527094023749049492561724846716877695491735209138607198160484932563486293995544303647791475148357737705958396529513844640615738700170343942297072182802118356949367803733616641

Factorizations

Primary (ID: 86115) 4659775785220018543264560743076778192897 (proven prime)
(ID: 86116) 67409284006564079453778171821042707081933044982247745840242265805589443318953752907371945146046919174468751856423768485973764267938634041945462852574640535389879307830335530120851362832745015252502336023622244246472122147796621099171077215247538429148737759200498205151542002129631874188582377824760571357912515890190593666518911304172408814324389225502793219117918616184443705537673787081928465055891247186992368129433616736549618280937130004154346272405092353 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.