Factor Info

ID 185077
Size 651 digits / 2163 bits
Status composite
Value 886639789216864222761844437972727534316391424461190504473783530777646077374205705614888023086802640080026285056177936450552933725825673116771987346737484315181182076301691471909415956860439874336575999448126477300739964880153251917783431450081478495363629538400623387307365140433506312826070754293143532643308603277254698699128238603527099495842893552212554437510482013755882612670992646823830102239201930936049760988642334617577882268161351038610240489469460527374193811033885844962525501067593273187238470613805622495709068913403788086230436003585155655703126279353942746908817541797465450853715398225288145641703518267738114930390458596571642411921

Factorizations

Primary (ID: 149649) 100619886317457409306783811775231211387306321569167172292358009748261622655540650925221433 (proven prime)
(ID: 185078) 8811774905206123866613979769564940263585533348720721649842456974573587602111227861386778423870368050735063592295863042278949527553567970244931412137616293787995270465275506913810575858286588801482342073401885042968103388997843675228602234762406127226498563657453748370882294964653487854944065174556107644370108113507607073860403214788534108409708584268160729215243025790191680143360294923490657516363818963785046369663122750178386503937427142660928868817143605477648997570558615093961810289099770694729693423107578540046831116314710056472439333092318284443533337 (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.