Factor Info

ID 188213
Size 947 digits / 3146 bits
Status composite
Value 88785570525363974818602101506237139574497591335021791326923671958583556836891142631329154381912805322863061865271711016242276657288721441281128022120170739548889760662124143400840802792207285965861897945929354604328932942867209764883791119360146373123362119470341093363015236753571584738624195802758364267143716924910226069179413492184151625985566436101783200625028010092845132365082663287499600982752413638403274030530451258777450082959488397501225471692647895684171853705905499447420789412536549772551912788519096366241055897539150008699505546916021461825266249715390369176947812716643713629463350163871413494501640758920891527194732141217356522797107128555222434143707533333416334376057681230117916856108447265035909432979316918665486704650066351163172590199997250143750712791715569295346885149095288137633320937198818117316139579561479121690141223743298206814461751764227479905078661037603973735151481472290907563554541699694334208914496030257

Factorizations

Primary (ID: 152137) 185302018885184100000000000000000000000000000001 (proven prime)
(ID: 188214) 479139790594385488597984495390492575252527862664461121512258256351890397249118277106261134217070305971704097581022045509639198562713143267589943001353626797865519178253166298509275152245526412301073779180909477025898735985255623651071906920874831654041099391106255679583698192646317637450079296645018338368467654319549930150092475138406748528651182673428274254364986028050225704905502536757077142367083614206832379645525995979648207438053342934816758119378304963840536365791437660106879751357621670042759554228823792269801592870407866220774132008194916488395893676072697648421926759617857602840670669743051635981258172055640175860685313989911490363137026472220298796743633765208831320985158002698722311848876182797024238490220340566011956417725358006899047008156415732509188609153283760536381635774650579411202252822233341386178403810518753602914768058350177349675593863554541699694334208914496030257 (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.