Factor Info

ID 24907
Size 374 digits / 1241 bits
Status composite
Value 19991614377610048588918901434714815501950540324329278049242913427366133815908433746988136852940241090327588902146037618077489464032497509236443105925743939669106264377349352174602479687182345026528094534574702803143213593218776199785214531409925850794531279173406443016839041057695481753776538968866260681408229623945960090142113872194288140101073732469999765588727530045013

Factorizations

Primary (ID: 3043) 25349242986637720573561 (proven prime)
(ID: 24908) 788647392277085963216249680412245136206003955069755258985073765541373728319568637681302178536702029619568240156191216894428794007434263091825988304833605226957371970466725847759373974020239133980646270058606283412426629893866960349411809646206659568684502716980942235933715378552394574383223345342728137743541051156171819208252357136632034728465817533 (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.