Factor Info

ID 187325
Size 559 digits / 1855 bits
Status composite
Value 2318105651449675134378892187926179140562601554981214459065123741430745601512799059251287704919945788004793893589020982926617895310912410118106979430322612178812522609859197122884171624561304114537283060778001081164505529128545735607007837283491025452880078475776833086887337558766383297366375000396837113383469350805655918055757717730714380361309601101935774265984091599544406630017873969719470193792219925055256412795686659144228999462934952311910648371940098213408310329808766545804763898567242219983960841408331149054804351348909597713417215464574609368077

Factorizations

Primary (ID: 186376) 8336871957682691155335069077315529254648858573777 (proven prime)
(ID: 187326) 278054606477848981294638766218813280510058658365359320473241678100865686252758000361826899629145976749155381005250754207002208378215653316704892432343563363822557565805848192839424083762002232590538600779825766124498442419172617619363946033760572894637570591878239470354086445305649534494541389389881344958576177582100485098396101076366446623007003097589666208961503854679102131036285358459703512101744202500457540054008452143194654580387976175359541099314055680056280930339882378657880436390479027789118635901 (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.