Factor Info

ID 170972
Size 756 digits / 2511 bits
Status composite
Value 454656384950871321499663620020626960968926602500980084602795084157669883267690551550421195170516627211692645963312765624509999717113389181822563956458500807124112762246318164167489230079350181986030282887988515766133051755357825205797835742070122277060173242550455157494718551167797241828817996059525330339250419443555714663642367881287201339364871864116791705617254082015290168714971620133457309029690102523225731235183795774382833395380577330068050924854514785226776861379817898598991518068513234323026042148696057540861814279342985949356866090866651209597242052847691057522149092206048627066207564034092748734219791194289724557871204485241784964664482149361349118768129156948144005577459414520166690908878334698599055146248441185474935104622729064991579

Factorizations

Primary (ID: 170037) 2443587492020425114296917521567 (proven prime)
(ID: 170973) 186061021524933801661813227151607736693423208061920122313955232814610391555388806456132062422988013568387924569417120618360876718781854315482923028317510604008219223477092517013758110650360794552915157606055126683675530236075636859097328163480511424909267003559404242727598692091558427649233493937000677867599338952981741137982764271138491457705305987445729886467159908597715000711120147404209583546476461091567417112078978450659774678250854754628676091817576465127316164993274122185942816271952509862946494324870718864337999675931017164723292110870460450845374102115457218528229121009282489012286969138824661224916623110415474382394360264409842267289575530951712656586068814308900579560616910050735320501065999571634794320837 (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.