Factor Info

ID 138231
Size 982 digits / 3262 bits
Status composite
Value 8528736764397401812857098609584610135806116780271309677040116202181705557978521228084384211611876466036575228828749105109417858641164848734826289099877405595418488905972746697737671789876536277977915410285274165204517524662097568206299087889744364014437981622562338844951420994878879472241759187015050121459751185119740262049132443337765481205582631727101528182895765518416018116883259012438199272142436576871279394709411042474956359225693898619201578544692513889207775823336101110462634657605550141060099551208592339658462521953168130349790056338578365375220175638977560624780866608854648362955380627389367329275597693095164683467395813397132557827554591041813270443597706668757520888176108401594028853678236676883538011911375365102242949442964387420006302344293270470795400287274519232422236562337881972874194521600174643734566801872411375702079167115484601052226982273715365641454486539262354113314204516103025423837061944895193060298250216136821050621127121512818747939418625351

Factorizations

Primary (ID: 171519) 147062618061650787697186553339612074897760491 (proven prime)
(ID: 173224) 57993913591433761625966933456103447921761428685885856775449902227102401288862768324005824170124655295590872021555923562056669127529979381827934311264106548010072505257375374317080441648690103165085983716590864200229772555320626371826089073150585493962550570330811911356417755689061877343215001708172126375079536911480128924988889295948267044811622691781811976154665452868696279198171304154827606189510018079719856565285150241969294509017664810173675324715507849589680503666085849204878200717799144640871670175047756972211174690340642368391003396123184637420247835740039762315634172649151530673281827219430157220246976741351181829314135490632161620661049422787774715321146959644795568120730565801978580861389919136732215217240495431772370189409465287184900855134932585361810378485332509250815724886405645517529975688793303438695513606631243357482934430355716452465147576699074785094386880401122586327157878410989779409487056020671544829461 (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.