Factor Info

ID 129505
Size 816 digits / 2709 bits
Status composite
Value 155171067585882401542583863798367536867397897868320429215524545870752690706394139881402991830336844089770024865820105150430647594653122049365751885289815304467883980481304413947614068283926506511622009417103645107639145607400074090015710136293914878803167756816268105181321906540656292041798200009606555703427769602143642907811765129025596543539831392678024795289149399468326515868286726236000225024588275175527800603461741159932860096632014174134729829393751647515985284880582391049084469583284654873927923980204555145411935871910737630889510477140787120176680403366840757833786501466390560258408272393589065497473642514279300872358374226009604175117441052187701322912851218260078345010825226137349484694212692805816672769475932636787857748066283840836381236310602198894682930559581849517808846478257430860010964209

Factorizations

Primary (ID: 49128) 5901094721394230568774603158805470088595381390379518806006281811404292715858485323343809076460214296983065889412511965892629415232867903985019166672292803062533333115176823852188195026398616299882092001018162196648328417249 (composite)
(ID: 129507) 26295301958688215690362966473878716080820646696828454515156262899483040865337934568294819648205260047555795797353431608816248047694241780013411478391499887063729595711430803560449619663808417677865426195259888844892481587822848302622014681692251276942111205941798408788364907738931699687143588403028737657185594338413400881822691877230086307945367712296063316226214353907487655546257601080106641422759824823042684679502708430068918889431400747708461711380959906258785117016331094520284927392276307634263851937826333507284891866446596962925886198368723319301010553705543565686350068646183393041 (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.