Factor Info

ID 187979
Size 789 digits / 2618 bits
Status composite
Value 108268604852247947319274519947401637158685088417615643769253847870329738457080483971707728525627296629456066543709833398796378622276650436881179214140055319122112279152572690898743371047786334796620956666000964086394233072096322378557445106883905625842690215120720946119180727211074246725210368982527480722601603635583368402838912017125415994923944203951359559610177473136306622996935537570486592164994941535725449613754599168293154085680323325757623487970119943916931703339732389810115139291743686432159072114019978471150253021020745667680153952968175371626083325830208576465858037212701204577551217825041024924299717568635100373716882834191716762855569960908551001979565075796442651152227842380303575356912318169118759239040418819731096301316961798129294063572371383266960946095811632873

Factorizations

Primary (ID: 186502) 387512716355122019789241060609485360629226066471091776642235579612179496090915967929760103700156769 (proven prime)
(ID: 187980) 279393682536676031195054047897801169858189159039487690624574059493491291437929988617957041584714771660053261946155972682150543277811090479186189930954869935063347562133101514155276003316712855522779974215009228916704791484385096512402002347083321157755554200227002756022827361275621418221808429005711466657351718011418701338538736722564214032084203047533677925223965934234367698002037121010219930540898971473186155660228914937313944206322106929600761016886126360820279960189250878899778314952183739021770193873719802947988214037853653852634373203972877737471147179992644928793570138238080931789611754997526498824562460989582521587464524469236187953437241924977221732335039519695426273006217 (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.