Factor Info

ID 142782
Size 1037 digits / 3443 bits
Status composite
Value 14995891095265012502998728015216010843290005717787442653517395496251751322672311754267689439806736102626790234975232980197683397704879479446145776251002248752788044995584626806795276726685371937537804759072113696664303631387207983999787434570543993493528049453036037499718786581603208135760162017540147098636139377531664622375448591222864413067588341335344574153936529539397578093969131864046392941255883098936848674414654237674348030846738681390511085569168322699685946137147503015417926912864992540292094968952684558330919217010344040838166711405195518332710568627914727948257969359807048382507196459591870701007970055404074452867120764177164940071291383237732598269787023118851299930065172218811747698036425234891161440332124889061103627058464178121961140610904748673244919660215812116963355990557626812375397937539134171189478427806237533984919377950710353005202583106299115665781343330648821859215382182478974512028972518962532899969669988475477766115208319246350325477071916148971412903884879741024763011084939357971085927767012363

Factorizations

Primary (ID: 7463) 43955934961951833386625799 (proven prime)
(ID: 142783) 341157368356410229826841354521104599504913914497648530210659863386831297551505765152523212160884750719099032481968584308866608997719165750896931794945266740896629498236072119169395395147343709686626318740936919064484947636190760104249933838480945615104038363297235442852333160769343411588169864327848289662986832376957022930332196489026908686116926588490238582106294753639944119587315604621332582205266957632303171759306915175704472036154048595188874389631663774611743354326239488782155818428629369939093152609137447077201180373495780882443645222650683987251700343974930784706982574068710330464571803769872574861988410144723688619397540666135307098436598689932961159691311964803288593778718096515709300300515449279672907883484305452495062468549204608428724239669156249159239990334983304877326513944632565058885588233074114766608756465447855353021159016731424257250424513644697957497700121838210659826019355079672512796752394051449733195458521673970239407000975583305032657832118278904143321896029839898534902237 (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.