Factor Info

ID 128210
Size 568 digits / 1884 bits
Status composite
Value 1311098152318586292850227816088406539013440761612130639655461315025763275639290716851732632174416263964702767996509747332804891328414098956733272167681616342132815446755228448327786191772194773580241754204538552254896616072946091588114757747329082707567396119547023782418717463870063406598809836271256129867991662422432383128311546390055975059284953606799523948673918731569310620124507854236345439049146079828923445004836122358128237929553634648056137812783989853473216669790687727940202956000537151119143680242654745644925279723392688227812702582972130334704276241579

Factorizations

Primary (ID: 9755) 130068830576457315825778446872622609400993687965962969 (proven prime)
(ID: 128211) 10080033367778254899551977075821626958281161301525511844214038332758950996583453912854786643916883111879025022736583973028512738828022715173648596349422796258333127719598439156124168741285977865302612342647983846783802615966685573422832023956927946573900781639720025670220984290955585217685550717015086775804190295696530932764824286436406557805363799009668849001046032246707577490729958971341648333078864965941999573160434362880135470810199535071327434105697227310442363608466142906525521361389911897137012052070691 (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.