Factor Info

ID 129519
Size 789 digits / 2619 bits
Status composite
Value 191716148089906688060266528770298933443418547908754891952984135062988426330182740145707458648198340525182740787700705691119480276967031226808883548963399157925136998968241047193341902973782674279359857961071840327113517579279311640304463328992612268491268419234527785544828221236993229395162896560491275058159305943569214056958943571116511640674655189475006778728615557315752578076009636747055698115796720869928818331298949162831139766131698224092495939391670936343142902976553085918165933572672141034629882954006390157063894686633713214414810504156389796595525927780172741964726125764211249709070036215107953999765436697010990269446423032408276040266646941564857562352981396732053903696083939953346935838767053280202688231129244717735142115609900490699226118816873617546870178647631107141

Factorizations

Primary (ID: 9574) 193075887142802596034885531645832319 (proven prime)
(ID: 129520) 992957489031811522244838719318890183672206912747956007042086553475959141697362404542274308465284665602412100032263237245917190432434513748635697250061371560885592755095307018261107936023270743933799639617563872985095945854206977654185750398772844676591533283666130350595465447649550755610327383920371160918927609043637860263796297113581344981124374572948657493398959157570774937890157665969216973510946638041673984581028803361195580485286146744884441632770236490848604257499669688320956442080287348190068544159202109853808952090892010693877801315440098915325316243003495938450785341848240559204990601824862997433297726625536344934426655356286451901457898623896088211694831879331135100876190816452777694024480924291520626460311547371386196061977219329339 (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.