Factor Info

ID 139872
Size 586 digits / 1944 bits
Status composite
Value 1074719986944008845942447709656141577239592827849675367691176425323270798634903171879606543321279520917180757939030702273730530293564761715612006720266706008054471697700213770037600397378540039824011319362385178754934506582785902671247351553158546873088619746568550416230196658856030073611113784209682500761678716286280161651120145435431786111648703600374248160772239040586535217435000039506299943607946582958599250550243543493086555171155601949404035940497118703097920034236746360839964531915006857260457038130680238276903755598157921411822556469960391584002726106403404469267450277311

Factorizations

Primary (ID: 174752) 64904551855508385030855177005380029906306239344496160711517450295074104532499048845367469394814553172386400535789958580112217129596156364633315123676583994823732858448169343827060381556966998374470032292112967272248580788591260574217661114620432278212746926578635464697367340817043122090741 (composite)
(ID: 139255) 16558468646953586894132199371661152472423262400312965533589332916159359366143158508873563055414225433902817213650053693457714078855333017257282953061326968729481601374382513129651671493287754035607201053347393992076568668569964082778577886326114073318343899010402595157794686827515401588342076771 (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.