Factor Info

ID 157559
Size 792 digits / 2629 bits
Status composite
Value 242979337278607427228683925856237011207280860092883253735938452838384961321314493797436971026524234033074734585671718820946317889467245530228998755678136215539020233398480674093646102009240871178764613372764397453691490393453751966409598728124044006591806025904231948789359044065020181630267562833989220663841840546459398894260875759477694387854836609040844573462506367172463190680238643030060891748355994826852081788417873343877708589189029275995685213768716868006021304854376654786761446490072083411467710216119217945546059601814402690539087391056564988427860474272238241773889638343915718110201206156741702735269236260126451130683057949353165137887766150847733765146325970710357142862094244476378925352504321332933439139144392279955903353544521983852739803006971296746984066851933973735103

Factorizations

Primary (ID: 2922) 57912614113275649087721 (proven prime)
(ID: 157560) 4195620263373810385582329606172575137128164687063891452488649702088199283835818983455321786230207449215199299435619498377757352618901924036890838910637513570739555977331928633901726620297354810292483316234131801958223567524032513339013899731247347804093229594887530257218311348860025334215362703381888828661024641897002985211676489734009222402560368168642095988028332468066530338388753982675018990607272095579265169536744876085185577468187784232609031598212113681975053432057272551438669836980158907108984117354499122264034096250111824956750685426670168410906618068985084293403471652298244878764568270783021029708797079300492172854258529178951824492124438618180999317999394630502482469718694621962025058836968894303092626036728785569402273615567743135203504232606071143 (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.