Factor Info

ID 78236
Size 747 digits / 2480 bits
Status composite
Value 304929092892559624125377354534867041901056177912028958118783792159791571067479128826784713417114585800727931274067318854772102053174839929859181548603287388581976955670680039618022314653169970918541506094561582707882825400144925348933420246199456275026522719265035100748828902224082218732980075770704168936824462176348304219289773000228377968661441737236455857156635237735680921916861706210656254669257907891443957494745062482238189522716075887421993361647926873035939897012825642492887904593512651068919032290616672124675955906102108833375027183476950418072848083593272556070158747930259259887267395122434453747026997129749665990017986466224218196394985133130873264644172735279498826796804569329635398107787796069145552441381671034452262498438733

Factorizations

Primary (ID: 52432) 196560666553286126588980353347341 (proven prime)
(ID: 78237) 1551323050738106993869719065479657887839549448765100475414362779999531068893561472959913803614482295930243245011377752221571403459430321588874558916722398306632918432790915398732991042596810291966192245043751267679787622537084405812194816562487945254376280983974391473825325760216446772246577472254557538746776502832026256765288251253301759133948611549752097914179467059034744763189217223123067636913401316863891307098561610400228569243295134701974882889933719394671445568863286652313497201283953171507587681269927528472745814461330039261658151916353070829065397184659561912573245146213834450890237649766475875638495994947702691299412992342339298685150544640809924479028322648438661134365078172479033397112352181313 (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.