Factor Info

ID 83097
Size 626 digits / 2077 bits
Status composite
Value 15932697995941596675012321985069687764162441260256950224594632019024203902348081809306687156539534532382286538144551594228140799535645798039016203039041595988892576645285253873018647365039760597489805693464276476355491241098569648796758155396231890497332746909659745143829533875189681061164384216336313824393175065684164767272826841150864742220689622363064303749811887495924689614586636598548278563793075974699991015880986458163669822697187953486329663585750542159131606250018203978559401580654481152440573820343731256343357751617568858125680049546066358399578413405044342477873061424212296158009923160691583417476880778545521

Factorizations

Primary (ID: 81793) 580479389620030646391251899276654329019908632258897535240087462389461457 (proven prime)
(ID: 83098) 27447482685596811506513345506644935477835616371719846253154032082059738889158168522886801265908490166997954018029989924815722192198847824654146043885398580197161540498364649175580204140895562958172434675886786981376948106425356800481646390018012410065556670083245963045781396180159273043660218087253344828205593128915654087532047982774845633862793778874641571032614909489311251563178806751497171502431922826004227913958963723990931816328607608824924533174734653788229790015648288644476096387286782000607357018957307971209380956372732076934819091629761953 (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.