Factor Info

ID 160728
Size 1137 digits / 3775 bits
Status composite
Value 136386272087010776671890927979176109704640326684765334509075830755101450762231025501920979202353938249164968176901210343194097667031654323625236970123997086049814271192550001414126729946365828885028276878698545598518607522291122622088700984157182376099788351164271171133040419203323972067361789680542687885514800337022938692394564544491588074211584827353287140806916745747832197897891785600500723568087200957034866605503518316586928231778398252033004530185493277476857217393823741746951710038910203870809913668483124306569689054856566356173321453552058704232016251880840121720751426217085681446148157358269048514780359677387169770495757120941647144902193563609185950462153194847876060746689825343389667197169821840049900947600310657940092422163219429235347313533705333788603285292442529034410444888362373310226385158459294411543380616646280161923992682329920505726848444129678725272565118647510150310032156848157214065006270100739464737213503332295316565216144023311373312439111933695618423355075630708536077451127398837586892459408066652913214184748231926195650309389202484922140559332503139663121676178997587562480697989939039428592811

Factorizations

Primary (ID: 160729) 457594226434538542849 (proven prime)
(ID: 160730) 298050683789651373010960490408987749107674164871180439463128406686325139639712653866055979776133072043136072751405132497388761138687457478868343930598240776171597802180504637037354772244582583025011972543476281819817428638872701182507744261409600865656287035980430387778570799575919034327721402135374451764122629096414459538857327640105879366960815006342234821532711675852352423444612571330969878895675744990274267775042306413979111426374835002599612744399131532210305283279664843780524418307297222702485846951662109744690719388127807668365795855045289711038513051397445713938787161448021898615861933275989356628953355038638053330717126079055630580225772064853446301931105905324219728812759174713002944792895429665450212331009193791850218176114767259593222866320199925298263031620894315137494367348699386424463822465785249639807360855131697992340362381992120401028350666441874433833251555524177776510871729081420344458666260225947379652098327564392643232598554718919194511638292346878338222720262395804559017821358244678706365990532831148632079130139831181714746177920573122775029547035604913973170215088842058983339 (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.