Factor Info

ID 151983
Size 1141 digits / 3790 bits
Status composite
Value 5426106886932601954176385794055454879780069622544583704827217385563644481765275966839090128188410726891867374166484624811261123258690170902906118520099057333723619162990405242872764023968735114677122145350909447570742005161203409055227102923283937122256151208640934758006710648164938541991213260857389568692456303068296740484632209613661440844006022737733510195332168489084195684355106136329011076155655909885148791333343925976294593463762579431173741358664409276426309600502902408557695447655320113437601024001683192684661540004983533170270700134779039198760771689326662277456837712935336640562601675725738167100581643491325446913109670589951026561333784865467526142493580060313426983637145185031057343394549980020702812564217612388025159808541165327357070493212842547984519494402116319610527235455914376881206482961268517806671556957054991363882282389605120095207688294111102174121180861188098477486475785302360938188759917130925438232422451180551365755156361262210695429122366859126535527497261729784627151550983609468869014298264280198453281588016404652648627631138374453638184331225822263181636765756266519733396131022477481118710264297

Factorizations

Primary (ID: 149631) 371837256582239379457 (proven prime)
(ID: 151984) 14592692880769756720317506196111060393966045382250624973247202370409505569707479728600465667153774450634984867232964832601266147657417862341234058933544544220343742356655000750922251891068963119629100044202250088234979453441710735091538061487554388875023791326359772217218432532978377436626904578267999868767705653562671421694957268582042122316721633579961161947495245518415406761325334860116077234361209899746014642259244670088777032685875755333445219821432057818576285715513403870270702352813953222932709630662499175876449454117921144793048654295188064841790772882450820887485918178369091728568225738454413868779701112710388668559560790354336914375670276274492306134040075691363908539407123914125889216837344792128628081021807401593839482883808910366481398757055636412998579811146223179278361498191702224443988883605772664593459349595527954504987155499891250986413910307035043038291572001649898432481987608597701841444501728498051704983410629077763866140140426497763633739339849669264644549853682229109775138636564247925467967458397743875198750204395500060110813001310036811103352081167411099736960814153072707092550121 (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.