Factor Info

ID 145947
Size 955 digits / 3170 bits
Status composite
Value 1473921234729752975167076527654551625463650233956035270634631544992290336233357676011935772949041807159004218701047395218231645763411000440799619833412271026888361212542293618880202148810722130019714117110480747367673713843716150219395789841262758423517757266431413186084320305755757039511420568309218352668352393573456421434450126170718639516903492438245902044687576468326314517260618190212727143922671439193168407016250900883545635112674203693175636195065565814872208153021751432383639212614969479638248132124502567644698500376520537475265153529382952488836567907010221613529063455171712088077904564691294317016613997177909934585719827095081149141575038847716776164770952447187778879982415916423526495566330307608194093314317362582909620258707821872587470477679847903654279064925058160315156205227191504067268976710416441251834538247691615063485659350698574888764043874334769115574155484296565310846539539256328854646551915085090841536100510887895059363

Factorizations

Primary (ID: 4350) 27599172691870182517 (proven prime)
(ID: 145948) 53404544084900130768779958650266540919851711386123563610622613192756776418989478112500037557324696668559893187841006237457040199505737188860562113523574630431576268794469560465244964215626516007040455554774567355968769877585212544149623028554086807425071129198572342161597673965834918686928584455072950869416694421135323152330020422800061385025880985907324087703332370331661837781927177384420245758140908512698243111478794624689248661291911873209191038845049382178097778570427923453262310703127965374756174768036215960056034522576385653638024150603606454551081259912955541487048866307317022566348887174241386860242955446866695080510393789124144331022325270187443531945199558835730291702874962153566624996892011415734631363968107273529169047355710176930135952733376332028711266648600951501492906641888712739747545174873334627919918281328203241068852709520434185093352101023577457216694676184316720796591897350520631676142811542970643639 (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.