Factor Info

ID 128478
Size 690 digits / 2291 bits
Status composite
Value 424140314408538785458295544319912882396646176143910017542160096640671114615887295288057283961529398509987482949488061277590503300540134198485148768334938665829629179956153427060618047613390202986591684646158147744337438105831690595560552062041637868439775056768795325023042703302451396766439667328513684389130021319454073648233058498477406245548365740451282648217345773556518768265612038800725150872769914404786098058017526079737659925356745386404843200575683058125824639679105071249896993268729711713977806704900343506235096173567363129202179494652192962042380096914827118986750750931618671194895930491886970549327173348141316900739083116332028343026832576534046482502881425487950587992707

Factorizations

Primary (ID: 47755) 4568524437431641336177949415800024881315494872651513738459656278397951245365707338898616046878844941685102213350291792358781 (proven prime)
(ID: 128480) 92839672900378390817667953134373661769514525108012695941439006065261159654435389414301832541741883312156572330682339603245687180215739226647444531990326111617078783436554655981200631260760323855910828699174659850808388409809292919804577116211961262581349155147607692433765522065609339906683793504671130725097314048301680284474462939867909762938556326922187198713687031659460402294125461621225886499480245966554175240639217722692346906987827083298936031515148338484273876804043123966508494474965104253902827173379010927441223185158836978507092627773005858034377730047 (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.