Factor Info

ID 156469
Size 703 digits / 2335 bits
Status composite
Value 4029966504954308730089184297958037951157638709969441129429511778489891458362315800615606151832838084789590574096492896477706405216225123436343803416801796829135919376920184291923223438861535707900698808339110788655383627101170890442399031147933863647172232712887455933454239860601113100436794601341557685076204943033580315812420704193667284716813457267476220334037712832059070964116783042008231470731783318593802719321851737199617759425343071932588590798440747303545213069580879801346831332074586468659696370574173833705604816402693254081461427965120054255921147575061176785380774448441953850461812942767669652040245880645292526195668042667325563469566455764759772088580587997939695332240901500860779087

Factorizations

Primary (ID: 154880) 71835175787606447597649606493 (proven prime)
(ID: 190439) 56100182964257314275802915976147327072204691939805231282489055818441975950808446069338039285299325891360011379550606750255808472222825099913139679276161065158786531082174520309864653368347491429210025739247174730726358413327824528750606733135472548824614819601777525546746583035090863500145343148613416795317304973062700022119976589751977104572735490794800100949195464173845191784601850890811084795559658245067720301664528166675511651669631574557091201110357854208892252455056465095776034128266548923404183964770575195099553558672157812282942017044800536758716026398978096814013696224067768747902948044431548945084288631463885690287665590213848281095193669834228149340572059 (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.