Factor Info

ID 133960
Size 1167 digits / 3875 bits
Status composite
Value 180536012363720621378762143641187477697665427727445362054213519091446198726767216495264226292819250864155078944199123964865927297445151838044518653193367041815550982667872090195471059269909642337312311338620339895235913733710416332706129254463495208525413455251604194849509947650794130329629169713013779590018454563736717001178830454820694076164259980225006582096597504685058825723248918551089040478487452740016623735142443029709078426017729643083180030481943203369202665400005241063271068724955735280181672675784850969785795398218070154129090729644606692842551205379944042961410391857822767615795905767603887633182383153949817778333575164060185158874002577142522780055464367777069682761448038980318277357575070658979455568790272136069883380898018669790166848313023013348036611043041507547242764555242521646075193636830340907818240252133119445064314345001635647082196789755141105316644848123567865857328218562205898314745003784481768816390546882182863102391666192958484904075881225683884503100488022956863405324793177972818673176089684048635499785323591353563408775012271038893610751140143294339264749579388836748838000376090418440705287270405116933133132334111547361

Factorizations

Primary (ID: 131717) 15208288358346544216626697 (proven prime)
(ID: 133961) 11870896192248989112517087730077602136809467256854885934690862291576898058244706621600574258264526804617140722428067443812816138438608952877536109509423560851740157604614922157932451634176763998544563381005825453175370310362227097112181777168254931073962798599668020461948873289868216133929413949728721890596933228495050092397402332129817071738125578716577759848367460372586059623477562175851478400328949775586185642601793212806772059314333896404347954929416792194549270230329067075937547050788041759933493867398810450575902071219355105117151215077535009383759880265222044677045765194237587455630238872350552676941150420338911305169123657836793349105060707780903212010298728846268909335891947242730360068673432281353244338245088045126943033032892447035373421150791505065199417638884327276514265104420212965391096669922900338406898443433833677551468745733227886940825663819986291201101745487402364414999341618726628122576814908192754884488839627730172257232636005516698854720637449095461494479285706528853848794840198751254839349908381628878922651069673326800968135742557879462160190400688396396668983947356302667672075116936505012794506309913 (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.