Factor Info

ID 62727
Size 640 digits / 2125 bits
Status composite
Value 2775731886728186978949449666895379877941237661077545833608964654172224748334125451254947214914995750355286561694156618534870279749470711621442436840672185356079240714124869669217222553269774101211975649678653181868751268014222848931051687164919672978566638898516039559216999120625981275199890040687701582634227071218883510700954648135314564904602228951432156652839096470370216822380903875048663932050448336667966868213780195626053428427589866298040910529092157155370017420667124620127611708078448316489174306017755423511398512512618005798590143719033385110831295678854793696788834129277035381166608735151878748769749191489364956827512385283

Factorizations

Primary (ID: 15309) 1090446563403147928146313 (proven prime)
(ID: 62728) 2545500146348733889175292921839634067590360780638415889794295508363970719245608028224995164105937747544878151749119534790270512739999633853717903094770533197488454154169335072054085024590481557797385270797096306646962353208785157889932105347379328518955867667195867068041555995065449217768694807513479609473919623164059532629170790153806854722875886892894710619339259014257532239000942488503373698357197271339532543841176068456655872149389221861285327971077376442553369750722464697489868995895771237823158167110345599672420807782717622882755011439888918023376123786053316731867853474804303410878715717602522997691691 (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.