Factor Info

ID 194835
Size 655 digits / 2176 bits
Status composite
Value 9481075282977175737639935260801782267491537421369825684284643198438282150584905888755847037730114242401069058408535055813641477151707520946342356041755835318955855450709442031093379608044308919469501675588559633043610900322108536311197700751568361848095637441905762509791858377873973771096954843812253516063987841870514810869961497785705206949083250315921789713763637301649134680093453712239747476133218349156179244302047086013055438762611441820906322608366800963901726939357655917983309039100892926048861784925171264777041036018456759795580647935513031255792702967721363236444755776351178794615512854981563110877399687810272083787358152890301585662675973

Factorizations

Primary (ID: 193973) 18594257038805181459256888465626226337079491351852564550282922520185703905479172751503471788206517488907616292907034286019318747999011130380906558703139842027131240310934988954689 (proven prime)
(ID: 194836) 509892665417644723925461081022333975214218859191588710840828767704849794022719916447667823513134943384029451992446513826564818243866836763477812987636936064143443231111590360306241457936356511471752680117587693381723658404329421692708495157664058426359143531999398397225791378712308995393526581385584135550309249096857882044879471153767754201638497836715577066522157478037820163698439137797478921095094846182850373114122331522151165024535627301906073723945500817274058583068357 (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.