Factor Info

ID 187628
Size 688 digits / 2285 bits
Status composite
Value 6533499174613605432218861509435071370170234706979027802959807170675319725531721484687734883087386064138005653615669270983122678723649583375112295347008279971388665688736858861594378119815573342925869706723567450468492700146807607783666489605844875719009937224816097276033295697033164635424458564837261479964514033035939596970679405335414323338359497495932005286466667488655916931935040318509078461622249769258366340185910614600410553674538380099024048625462122316984181590911469526613282581790922795559591002448816746786249210789270951289170338844165994852221482350839566238379358228044733633832704301022923628345445883349034770218109367831853000686269775882074023581579515863300204653381

Factorizations

Primary (ID: 186376) 8336871957682691155335069077315529254648858573777 (proven prime)
(ID: 187629) 783687120034604744838259273267485596089332969006012513189750539363518764887435865219422857746514284631960239226195840441241173320764653899213541039393016930960696316742681496269970171904826836631445698264408042951783002508418178033303828628882821775665190958886590693488586864129427479853002119864775536974686082065431590027525251401355814275271912773416856261580582098171114985572769346581667487912601574467672594684708385085174474670287211495594324225374910388504254655714633306919473720780195558956133465996129348889984096175512938238674839548682110926753035164704945142660533239964707639973246035612405819627889600182488589282508601653 (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.