Factor Info

ID 126182
Size 652 digits / 2164 bits
Status composite
Value 1656535582334469694632035147974790930132094882700598840305336871212670733145436485567722139195302105864278068477424708416572711035507626443229529759548960859661540581800394563262755840356187264654727022919312601748317642042742426657556685822524498962895105627674400684544738997474629198887707385280144422750111911125364159086340987277936950078487765205086953565324124208109144048035515693294139426841981965574635457688265197344236582315821616184976781188046433932887907443230517255879551304751230211376620199582565440875843688234050224817915112806161261541209316591593526303619111655118448111958489867429874080749140881030695671807771301545658109646919

Factorizations

Primary (ID: 126184) 4155232786191253989890750316077579468431 (proven prime)
(ID: 126185) 398662522070845033197154968547677271983569641148831121590375910414664756150599861849854593884844591860196791034372243294977370082498295357379265920219937517672981547763909101965387093672668316427596667398910992784948228483850661349396622696217658976591269051634072268871756591755812379660872455294960276609989251482773349671935384869371298746933352910940645871832859107732704755524168272847248344025274905708463440969308779794793522231314857197243621871496800079664485221619072464756852284750443883050071320513185891629214248997664606804042715874334147363382590086877302494281954171657353808452713749513637979849 (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.