Factor Info

ID 199631
Size 835 digits / 2772 bits
Status composite
Value 2056396947696695613024806495746042659535452558324467639941444079368147830336939952358834791470650726313085573867266873683316747482678507379054001689827336527080805943488255403098396400454155516356861821024496371526729589626916561128794134643129704921081025162236741063870406682330777602800152091281361161299289096487465322099807182910688333578000523191623334659285878660996556029480007851414288776699675562922312719773828399533026681725523020045823923728239912126031848811706516422028344979600747565313725374518661873844968678854425790790246880426464718129507308052377484259836648003584076519551156692534186099784935317578421860407155421703568527214913862982720790464236154070092837236478788079819530580125042473523015462889671864679882314455494734563176454170491944283017570546740659725043973059956311610569260805609410739771301230609

Factorizations

Primary (ID: 199632) 32851698053618323156711643853022226058049113917524347132496635768128355924317245710151318887844654102828961259734251937315383558206540154169329293807312331749086729852196346373676763101286222852065846390700677117159529015774692513166276041684445896777163900052920769763597180792451537516543441906488549548023132167677208871281398409275601603497004874394633605928744953775171502211851087603940738086577 (proven prime)
(ID: 32145) 62596366992670618705178498193714864917496709302449877721050772569185975225183799383994302766330289338069368238070939792625770668208550998430536203635647210644538788350988260475814279192249411220306264090331791810916704755849222060798855198287953957408406826935252802160773555965068708531166360672420940520746709256000980869515408305379355464499632898901539735092677604389936084126621740456093805120888115049614975315179423914416664417 (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.