Factor Info

ID 140412
Size 779 digits / 2586 bits
Status composite
Value 21691763552346964540822045126575246939947102972028759461187123064934102012087579673879221309689690068637920870071727578863568611217057399207180378271699303570654462134348001908895002102142807262510436953981671353696434271067179478707191941456114922236203938271195560467451330759712091734384511350032962137652428290911108129736778201590251222966533102995868361747660804607163653476028177169878705851873859814507733039545604759125677917521230942822747046953725589033808351867988938431138626119829740507876103002596073041431793580249427837553575465596044527542019683702953834397465409163604142844658936449292685786107246470225609889980510247539646198782874442031214052304400966383632940125813055108168419008435731993910129988773214364258561566117746654205724348407481322942079935507

Factorizations

Primary (ID: 138957) 34280564819457878501 (proven prime)
(ID: 140413) 632771474641356377779164542175419673044899678701791890992231231820901339654092175709478461897451429474725370738458517599816853884835961526047330252340527503362220190014986347540407630113719579315225651313690661567981235256050695268797318293287897242894415494145625576476904239687042886934647255055795216112763900548450433861176709541808322475802947809980863875481104097299830282534749758977047038946669994273887029784933567272225118215723347727947593180680235432665805736290042802245140569494182467174296776171966267620003800597501924716513183305208616003448368885961040979925941860698957507875971586199778134475302321053028214450171278176934848791528760741212780361039558564394665268909095502801364168338360716545936142473098591383546385267912960382873786007 (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.