Factor Info

ID 144040
Size 632 digits / 2099 bits
Status composite
Value 41922638258499101877396090266125008399190765861712622892438606804585633410503353891847469899838100041379488577790438808459836707966748937529948987555861967542809732434661049111068277185821015100136409094191063119581388795165313622405649278832397160738720192672967659069641474787060119077935088831939691648978094946752323880591939775921393477839252094665911020758504105624133506146343662777847995011753520091076028062679754513480101022318998007466635488493258825525928243664834552861155220803587685711247365720067301180986004797937817177021968052330285683596207778189237707738178065825019628079163373261525188966271983104850664914119

Factorizations

Primary (ID: 143305) 7499316587494252012481917757659109504313962394038244411468331299100043261056880271178570088657557433558041900670155284287728457785560998666926827983009797713971626627456165910044161132008576489087 (proven prime)
(ID: 179852) 5590194488976324237030669071899318334996965951313827557645028399992300559328553225572486118573178833104913380189350339852757144616885197377788854638146904831739000755323610361486866014236978128533475794540795030424347014730675961015826794213009635201977653141393819077377145656781109750559006027959491470432020404607368098987449190278219115121287007047487644889329719803000096755267204055386259602920994740404781631152330750945987511737 (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.