Factor Info

ID 131156
Size 798 digits / 2650 bits
Status composite
Value 349217113589970887021881170544546331716948376780803987988504415439009723273749396878036979079622406693058513828928244474670517895573181974723243624744134978517852972215063052929062305120860363150895187775299242093442867774819617751309688033811999962127499083802345671504389212677907227561599893832593477759495298410156934128458498174018006207571958259774348855189808166477322400577098189948644470642025611622225494616087698045660216151835530971230816471978923369807335322627370333892822985578657641518887687217458271638855411681970284060313779564405004208988325698170575943129654919915051720821508364413068251589714410303283006602990147322911069222635918981103334258177465254386524977053763234539599687876119991307390848883173458882636837873378583054135885981949659345481359581992009294814809349041

Factorizations

Primary (ID: 116509) 934249038837697848729567537103840673 (proven prime)
(ID: 131157) 373794458514437424828585545039155387008402001316967988862352793922716147527305882662706593388370431213829085633699316687148616290460641629071323848608322652237136632955509493696553821509436059382807314495522179850210927634016756544396918537820319852306042012728680954500938711408315667147501085862149961380428621343866983824470784556686519951564267862213539741369825553331310390590655736068456960650753050596404485925635792267034593783242030050036472110105154521381122456706573275013385339275693351317666940645284058780834323617684917738914148077154226371507905877653551670960246401875979468099120849629061113941700923927546099238837493969635087514604637380062963742466766713158741355797014035281974300622554332874332105177558997399717999452137389810155779251217 (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.