Factor Info

ID 151224
Size 1002 digits / 3329 bits
Status composite
Value 905098445312379310192989637468668128157578712785974710637358692251696370163910404309098395377309934636930613567471447944299539855463025928187263080858645111730448629664643928100188448240544845546820480921826581426536014417112725841712990904433001751469983973985194920057958320984433443951142218235322872573395247985577923949225898232586020168410319623634704785598297703830892674422537654680928617661069397963041723116939983566501669711626483548027137403652521084319184524119475570332462227161008256278364234955302108536874601030967091320305202576750417984373705889662366116347011533191334796193980875304694068421735004150368688298994091230123505353365302865429779781618066872358862323993333332661543440682607792740306929874491446027431299087068717922336211877422789906056649370617054240791575983404304510715590562905347981871400025715254488913090779904549338527422059406810141598103399291045993517206407867837597739050002762331889289827941989160691069422129691765979997155920194544756746702615873922897

Factorizations

Primary (ID: 149782) 534860990264700426675402188874909789426771525521084233022872546598439546814198398160862764183686384038921668546658110164941158589534276783493879459560395135317349574713423262498651521293096785857 (proven prime)
(ID: 185371) 1692212484713925282649181632786538391538737054417314039961614194260929081135056989213705976610840739463852192172620790013763596498714923578457987182635843892496585861904925966059227341801135119312652272154651754150642861233470859279487349029499961118397303629383935633864659449760937755822500181117569395467315929686836862073363057422266909722201714181903342309842676150274208492739535565289369018960379854011874618098619775688355197042601076507177313784305905148222095772917587763014331486728331013832829216826740848190020516638863336976201188481283799064259966744014866207918146061205699532461121094791451384229105375673468024114968170644000091184057232328681391937437365441073302623972857922548049500717698010195391176539419554570940639745144420534451330249565870707001536781608390283175571091969120760721 (proven prime)

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.