Factor Info

ID 142884
Size 1209 digits / 4016 bits
Status composite
Value 759944361707173644334060990214214688098205858838525662574246586354487557411871697911249294971161818534393787746453960287354865144780140693154578783382889356969253669953548759247419293463967553119301605297206476205660120398463875328233075036431812834728971889469332159984470938016064594721119715860069910834435039659286551311018804201114558599294201434922570674209724739642753467258686790105006835656707589847515736307480513617298373483775917147390707726993179651470853726751766777432452532219683206397392349694694690267548862899363236713424979160917887064002859302185671542489289167151917532132974539628989101902600313940178868739481777199824732402383638910922314801521393875075058987188240565850437100097907897975641662965405230857902671242765249085296762763162345416199201919109994900668270491090139284184372253980398235620240897716467979062328003964726702354550256969853505676686651140724079665673684361423004304042777759220037255942885845957628821381864888472264171313973439710422598388634922420607485005593632979783162946443080574819104663428267482468739022526327320932121683369378246886315157373874720224412806501926403984336901263683435912532735990741606103681889386458135387332631349126401670186426543

Factorizations

Primary (ID: 21657) 5458604475996540934416287 (proven prime)
(ID: 142885) 139219532217240502960107540505323195758167468554584574135107120741096251804451819891602048643296343517520469316500049488691616661951921051283731652033344687200629343637631995300461508478150566203423870801771867386644155402667485670654629589123288194494108357834377345493533937512792251108825269254690026525731233143178490896105249923484333683761677720099242931390982872602164848010491607373645823525557743241216309421092974330240911573630929483635125098861682157011453981772988726691459400315091224431699438568565078532119976015626007775156636591141754512351116694057952901151841600996516346404463409025945371176098232389733556767232753507212037098722702099653733522506725256918444015215736485115791165279588603605425122502936982035627306638746685197584416648585562698152034808418367392292313590448950011367565110623925949423380933297049869261517294532838884333778854991166887417993926221521238532304061258921954425024761793921253934224791202698008962038520305522682250263297343855032414948559631195135168546537171969918255199666175286798382136417945315031905893767928730611652934996950386715916024762585328479424287432732844445030568357024238149803758411101435912940944726601141071089 (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.