Factor Info

ID 191835
Size 849 digits / 2819 bits
Status composite
Value 238688221174519067548393644774000139477441260082640303944717047508548629290955170336860377481256978254198493672312248795471941660624483008114747932459197193448065614706449213444743046666769648992562075042104424996889252334134689862096545983052165386735593699942108182827055318930524808407390260751691644661009526871986341937660666507213248535540698203742523886782587617846795061489228221578006228960455360451495930683347568129778219085650564966731357768188086944229533770071175203422994035444620550451891996760013556946227487647016481093713852543094000531808012552537680846081563680552216662111242114375023173745359373861593631960704383466848046944140216544884249375794956715196839985046907090249190260495744709539358539327876768892572098731931660401743820171805232586044560574569332332335517336298046509829104088894119313650166605695703958615840503

Factorizations

Primary (ID: 10609) 14508653262991734676225669411020750337 (proven prime)
(ID: 191836) 16451438796415259263515807712960584082485573779879633825277118080975743006276561447006140486268753141009584499707304262514991985432998079072868415894887753014755065579936943077938256328288868349691622752858048222328074588767119129527427257547908640616075439555852386104175486868806160537433594539786478076441753314362927374676691050588556820161617101594608006602597813505137273657278389095221290634991919282763215345909396858631246810323615393169031287786956442573153207171026653634808803348737619183471396102198280218492197109232110807608893171812257532274282953017963207916741552313803042934203392122880950569572523292604953368232330277449850320722010280797130967539422609975431035505117574048297678633922023957151990880168937244257015746751810616812309018043588454790672977705988640241636138468603276761859319 (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.