Factor Info

ID 140408
Size 847 digits / 2812 bits
Status composite
Value 2036318094921265853690540004324656182817181796010659033321904361282998469907104322536036772696393557132007235209835510715323730784840387850841130668398751305141383098164156567332618972971761317331952123450728240067324411632990402777997829927348938103121852491011726205782822058138597582875470356885295223099312430903463195408775103175386380505437614379351070491659246057494444828132483632033079903552082315991810902319293353340471888500930489488656704141822801960365704626036433641474589079814355505893203300624546673346590749967317006089492288574358557259280554815046855575375145225670426918353664336392317478592960260563698695451689891024170152631009532571776096020262698239257203295268054705037892508053249728504996230777149047507566605208555317687630691302711342047641033321428249058419581016358353404236753057073779329796376723355696131866031

Factorizations

Primary (ID: 174347) 636686443804739449012439774934213401089 (proven prime)
(ID: 175310) 3198306033897226893205458286200850735498742161469900268537044595352065691248965592287335828657677751456053385589425241547900150476265679786356965093813881623874428683800560892988087655341225748820981981912618985429440873454105648111365429027768170734942574602101761758013445124865900785470347252155879205978339129202515856853454777975634124951050992924768493085574917483796828829882581785292782656201999299331906596358459224080434161446736644509559254549586708980963387513819554763408256919208918553287173161621938567001627947352306730648416736745569303734233240341054888360375821951558288758352266338888420668861058486542384372857009983413745147185978867106528340787269144463254331030179896022080586610489677982998522676301562554708845560326480210804156698118617566968816902056190310215884574184797782620079 (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.