Factor Info

ID 194888
Size 591 digits / 1963 bits
Status composite
Value 675322883924153396307112471698949788862422495216192458219724330346613565336236827117938475415211233871850075437498218339189391508700677334279374119321686990486697053312677425829795071796606324914879850775919694368173283103078555316262174425981892101027097641306593055891224791990794576877109376685427628411346253402322238638718513143815936348630431102204041639858401590089374428446680832231514472474777948073099011078720205499370167231842784215782271838704086304176800907474102112468709380750466441217140519759568203952854684793095783288909372544756151543762448176142918519034492390542085657

Factorizations

Primary (ID: 193704) 536968165686500556956232519209785129020962835595367345386028533905330903857895176081761 (proven prime)
(ID: 194889) 1257659070088018615089835395742922743711225711089359339813544315477686202873395317816177504934180633086088851158156106430872879036171232847062383688666285220020286653777223219930754459597340934857358775796068353478129354892610159218389424869964853796460940433015516151869057042348219694478146769220306724502291504975357528580827028878899381491092239792671762353679252420035916645256822839029368636210578236050576569045878141022348547961948730243486125312878618925112087196160810103301156492321583197380537 (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.