Factor Info

ID 74561
Size 559 digits / 1855 bits
Status composite
Value 1295176400758428162612512215393867287806611793496623038217302105884166608679623524123387039370873230836638762918271818161855933793994340053092256982316353364787118578771188716318029076236465696620405938477111958894740706462062256025671977951193912281140149396942655767504018514296295347018837464752395707565635925954426213394805906947968054797285968239964322170381651530053424273092066454992600424183361926798010430134794698977867713313832308432025025058994485907770941492390028515820664060912722061530134998791345127319728410828811199161232846108673642240439

Factorizations

Primary (ID: 50320) 91966303295251191104971960132273397364144023351465750399992554753980589155137853599 (proven prime)
(ID: 74562) 14083162575322372562085238188811552312585087695907341869283226586539943277870149554156669906658671856999098955992481806937702879693077649199026302652451226665489558622072842541705859791902010005981434514799325970278591712019643459067327153774240715842751766097976714050338966837911745140745315024810937165784212983203806486962700737695643355720584868168263411312673130483595212683543594591880195619612120895912747976358394940746951160277230178050025370626570016141878522589161 (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.