Factor Info

ID 167054
Size 837 digits / 2779 bits
Status composite
Value 217665233649970030836699375067679395323586678778119706128625974460960040538338680670358637128047288291579911688747615384625351747079084928045922147771605504244725427860116411331348743477103655287427825607249338862758423049453262832726722516206213210560066879082188949820311896686587776364811112156293751902098772452681343256398168300164004811430846569192343114822155041258015086665822239091413366015692560535336948591366899117496344794972198008271266311371098837199488266137725296913479434586339881082482293032142908746569243366450609959899657713744982146860817206437126600235413815501022669183085132941473474732621811791554815474770044740759765259325871593291778603401388362659484209099316028279131606367149438751147749695311912713884658376022927938052222542423644720214384394001076584482060472587271873933699665782471737953244428468057

Factorizations

Primary (ID: 21936) 699120429548646987756001 (proven prime)
(ID: 167055) 311341543531341194458108404679474252675989271166433459723053975092502640459066791866040945356630198379618931352955242972132248223575062104887239915451494871893193895538016126391147087413395972636366648857800093881355578567973244565805311970931784492482524894737309282760086101370147399757353273983078733167355783322637136993395331960374481958333274929506978472121860605896108832637658415675635534800198429257855792728418267461591965463696511883756052709223033725194753388596680734058354394206661394662145229841236443702571197886187367314186525575264982933435228041341593828658482942353649166230013093397980963234324019170834673447726085631758534143769373187750180319562478015232636573431666844062362337052550836913102539569108111844494221636451220102672146645624600916117764929533737314852748746455821249870376057 (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.