Factor Info

ID 52159
Size 906 digits / 3007 bits
Status composite
Value 156009709521304383082225740975288536276409997666012062614752666290302049445654629661160208265442371197887706411245087028033391332480422467427814278692201756022869127209888710668365433453318975226940911395039718011520951747584765799496687359121943902717229231042927468819002793117802951228801574601269100207697737989873369695221496555871166310072588679004407744758366305368612121675749671046363375675562597484634094919572377007749615110978218019189984100322905457302644600027279992609818305546057909824802903911012029148671268045394943805664097227982166014296926546483342198112786328349929329651230508599676305628279953902406245846596266322764482384573014429693988086313888601209199944017116061020249125478985142688197029751670170437402857140184139941397125039762614833774183363129410852456400351450662205861249875902676578096341461291959429881883363175061889860844073052369615750347810552305982198735167703

Factorizations

Primary (ID: 50294) 20884152591287817709 (proven prime)
(ID: 52160) 7470243709404158827911973966210846035078539067223195614380171195757966348076075559850225174027286774920933464280937426244005487025725224608834156955991793529165042451184195308352401705675721492020084471441048355485285454230895748431132816165634140060077204610128436186400367238098222176199645580225224657294084321173148059510298417598126644410571410267009929743450821021134395359928910260506744174340004141053178073891422394240499600203128137986899074224164209648741150819069095349297161482797970906983445772061942012154620139998274679490179872617393726998471558449248005097486992152477052446212112848928507887861749231237143486265436109925389866518066208539557326348866695831608894648708063501547493114279899644760822646642248746548194025467821151053544756339624881534919125117909076781303594627674510617735980621909813998584903531567506621721829107677179362349494000434642942311446867 (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.