Factor Info

ID 102266
Size 438 digits / 1454 bits
Status composite
Value 303639164072424949304190267809150910687693354506897049316083602098870795498650537763535985596149824451298386684613882370098165063196029586749038350060494422591918651408463951951189562562363531453587081902783378081866919285474447080705105364627651845778465898365663780337608575530967480908611733702870581559068305338349780858971050163718340404049838492627957092017123298689035982195500860560658329991389951072086769800679142514290435949469

Factorizations

Primary (ID: 90) 647277670717998240943861 (proven prime)
(ID: 102267) 469101867418986713497898834128362694323499085673287901518650416740795765576460780556202916184341815393562405761598600310004985325078152695914075636240228467678174422918528223214437856188928996776855326017498594443830071261578413798006240111207285601423980474657320575717756746126122571978099150003079661934792948547594228368718838627229805768716677851117254877031769055335133175362484014236284887922663751468427529 (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.