Factor Info

ID 223537
Size 1274 digits / 4232 bits
Status composite
Value 48012010578627767100509998662366861640276376271802982189550427588553196757173169958507987141747566447303776773648785524033724527804166074047109867754289829899570823956626143057074183127946612353254932932525937195352872402208430691262548450507154358627075016484914397364121698848326382787623577408973900441918746453725870361338425653087610676624969225170470912729801486576595982364434811974973429736413591321976405815031243053280596809881377190275994662738834505616098619909600734076703242053088701026778216878415235591196851727168151109745070020987715691198070223509342715391313883006794375684826121875358948677412084145255345668143261169235378341151241093759007399633736845695581059535803835555946281967677614461825405996528519788666471276104446774662773801175374766863362599187041801580002957605344303600407391315993975621490213651473675643010630190767055889748040892178894783558623303225113652647340339915375990196276427195400210678661610272387552670921442738781277284889582180287712809070063938242104516256413159626255653254387464606154819185189332726905363818809551812436993000129580860675957995417481475282811802738568579733439783834181200159990462692122747769988855462473860751787442431575828445759646495021554014920591746661723927946602906964283212896034638904108631

Factorizations

Primary (ID: 223538) 2578030887489722111119947341 (proven prime)
(ID: 223539) 18623520304435909351669625954285928309637539427482988136061102084795988664027709912005965781676887444460919200301598149992305196390075928276725928125334601479775716540596922322087632401921845438726044732473885510936922860968340415763863950182918079744863651675091796979081230257956115359244572098656374669122573702989003496565383210714486385242906046508243546799884426110889779511912866017094662972488895856202301366543518985783716683529880068292622146086413360441911355686020984931431250167921495088917587525880714977770185909413837503244026431006148392257700492919167310073606016751851672055376891955187037818857795415504846953533677027356402868820145217325227888566768845116075616204942319148840366194632192118767391185664941314418215698704736433304897162907652759369585371008930292718054938214008618888353205432757698281449295233791050555212423174642707876735531318738025330177295482749725058130759023776910271686785171039561746580910495164874801350286384957804925387197134356629972293226801573240442464316664103172263082708626116599764468892826633720862306614417730825308265175569142022230158883546263110287267174281282911626363910531638386581479713342229831943971827694729264977980103425420328810541258286648685022530002721327567579613456691 (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.