Factor Info

ID 140980
Size 1183 digits / 3929 bits
Status composite
Value 2832674353419642250957887953980492581796030969592660384277478946388765661928090859284243566939485710113331190758472590303727521112378847387646216273878803949292028905771572108619933599530864450964052905425177671283787408898188904747071085159957838791930407503411548769225475198837166608320976577253860839632528143793626949671784875487049197355167315545557597633655178498575878397440041744595821296899494185557204990925524889328230434075801643886502751881718674209068696492776775091696357145474969022535336710519388833373516401542400280495773087692545138422654062211880740644738742482726500238354993250002930237914153217339132403138501128660479759744339598644763049009514429602206428925063839031918809111964507447427887650581266158373324848239853581866019758101971094655644255028284946335717840182136376789789754547362019860998253415597536013146331115997691213871182496930457822107292678752864385817381655560306222634588388129582484341710541325481855666607462889124395585400683712972267676696950890822132836162931341728935173088520624650442055536388334359480341816501003423269483217715284402877373804696459408604686087649789538986271693771049511323391263824242782030598359761338782227

Factorizations

Primary (ID: 139711) 21534143186435504971 (proven prime)
(ID: 140981) 131543397333958567257607016955207445900167557405732754994153333094275767273117032713686070524482756946151494439340393970589061428983891188337311921430761836986485555239442438687119692964331026298122108984420763517443270929624574432172617570473099087431108810175241177220630666472140824248223990391076150147029037515802344444962188495954859597177193247227063014415128566242637653521046400565882720806544703340441029947883737242164318707004870023751027103677874366998334577862944931303191441089602107644133751429969315224784834695978439872358578985967200105890909502509775090927297712384389319859083778937262901539690269550189371390997108392141408806221550577494631692177678119319667288148131884993597269363220232720160535235323729372007376662758931330936068613391860015066727290627538585920322366081334450983753740312156539909266402085903294043167762487107712720170252360482458307639214571050881866145745234001528663127983910638387399985197805741224288699167163221906569626799314707697744214412186608522249056616831548390284884164372832515738617450575902186440893311054565281687279725458846834727690365233363412041638140373229164853940647259585918617136320052117337 (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.