Factor Info

ID 132746
Size 634 digits / 2104 bits
Status composite
Value 1551237221448722962587944576967509311600370160250087128759250383634748701049544247220169493631273627563820822183047193267931921544173908993531504323586143301136771707781500592733545041244629662972500471478341036581561858061131906683917894697575605424719670001601027986495636533437879839961238715620806833416652314207990971264646634387345664022371841430148692299265601263440981798220359577931511256648914095472708094024543051121095209626594752286330076809301097798256923672055345343352022193618171653704584883321209025714565384861466751195076164343472025544230079791911514780367731958418760948751193119504740418325801892304003262827953

Factorizations

Primary (ID: 131684) 9794718038248648833094153 (proven prime)
(ID: 132747) 158374872598792336499193843961457725629749363674629204283567294706014663193412889507190929387783082406439417170172475356513665747774767948307671820623306303220689918338717750510565535075226950207609789111433317990601126900069958943208276547119800544579716591047166027668677887928390976462312991247497557014960462450521482918623917920800533787069675780923139859046213790661045658878129117335561112808804906670466251598489383050630500547075873622889866567132436697877895310965194808946174273071273629045336713071283565817112222303173822523157032007502612414435906392347781521299657044650284797480940441316714601 (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.