Factor Info

ID 144378
Size 730 digits / 2425 bits
Status composite
Value 7011310981172335051899645297168161902123121566358194193622868537600420370749877797067067180295378293022044057563280762372148896167043253211748566028985055158733514053014947472857812873001349364326056284303359597968369521033556046049127789929079615663015042804249494949338810184904208986167203144138997889333909844299875822999989362548164890465293188546982749568101934120330061910960099177388382187083938428053874796352964998762985301851624735224620600528413865895687933887861933941336795767344996573877831460335195186231736984264797870610005735097745461267266305340994423614680304057005061914577437080688864229216140445364407977482130586021615817740971042512348628852142604090554837326526287622844018415666118006098126575438955113

Factorizations

Primary (ID: 143155) 121424174293928541805321819040594753174421778856178851 (proven prime)
(ID: 180213) 57742299026882614811455791821626056849560841989561647172146879560272650531548407750609410052134998906383721386952647862398842982245344205597230151921353490350506801171062812180239224777525698464876944430367817983209352326923539336644548035904221617058537041114046065055429996298132691541690239332845605037599765593795394784516941544342054109188858768138571222112889697138699612432224594440943845019820401296324107314326274996396906882681334401762821544814636973149485986456459191312948919130002600496852897177118572687539551218575966609287308717644531763836087349266197055427217854566844744874876239768808091422543090672770293832439585685342967631931782511780861503517296562563 (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.