Factor Info

ID 173149
Size 805 digits / 2672 bits
Status composite
Value 1822503559796786710558060758432100010003295227291620882104211181920203353736813007581427007912804593576960606988803933510027492433695361927120661462534203624634453540733372722315753573717798290819016173507382466629263535520532910968196824985506873787303611526718389406877458239893402554001464301775674371810109731802898517296896980307851235250053443786712612072314759312048967129763442159413622630871041360312975622074941474218646110680177087589598411916592208036596537773889198007932324513807280873623441776774439074485529792250761340029814623530359856481114321528666056725970232971949076810656523740918735969180104468399380831461831213943233373831323058614785705332028307882975272649296093539624977393411988186834687951136856728647247970128171665017518962970647626316882347804623019681005880398152011261

Factorizations

Primary (ID: 171376) 22780364741027450075819291264641969166345360069 (proven prime)
(ID: 173150) 80003265115174242365958014209715872654527491147381439222009752232329484144085545577609269045896340441642598968467421677350349696052349250056187221647131213728151597769700666832893926333939507060851854913874841243339663467769432602980010909071212861411402927932207400365623491514252630996388120081060044432342306203309253182513965460114493208442001283074583229793001973935895552791033411938133328755385909658012920226736583317017395456483106881737661152789580720961376656765370365350471499679442106294760013183825304116170022497037319359124871248297715393807415225826339044331061900545296937941035815476081173882708828724788841538026308572874024095206052704014575014329526367323658441484012904780744195683411075145465621692324550234037715313690262805645828569 (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.