Factor Info

ID 156527
Size 988 digits / 3280 bits
Status composite
Value 1732391197195889786624521827099903182833511576008745644094736152993401916214834714095479241216202172951400255668235373389952600764858506424756227970367163836453633979088075240366550271036247514155503949820880077565066340479094912859805273798349686885491579735342173566703523811519668479027854031186850939171355860018119418614044901958529024939657131052268115521190679623579019037736728897562761820462117749192770279448160456725692040097281460744381458574343596414650557419907673553893285837904042576037546871730621300493618937312233261486787555527289570063255048615465242756564086723607147041316412447567481227675211178664858460649893404817012032584830866867269209148579343822990201662602131979969090749967492018371021799541976944984366117044416042874736953933985032080938932491324173959562004353018752495037918915866088217871784522071087794715165568376044174033365406541077559726782441284960570808159514081796344069728214174218894409873427314613200937019941366639984420786654483364966223

Factorizations

Primary (ID: 154718) 66685632043094378655582637553641418149167535516828458801415092872326088347774211129187093655702612867 (proven prime)
(ID: 190516) 25978477583842400064992289376943304660389964180508835906065062351490422923961324240160274385539740296206862437224404130028441541946243225799619732360294618723379588056288261250548925562786598778650776116519212991824358084149588792931211642302663214876716465680067223687325899962259134484784218494969805353415778253370266149672297111332697953146531224823753916797991294168338658300934367218823431093252015526196216230028839987158317242488645503412285773814769158609780020942945657879608554281488481206749858586427115299448196292499993307895119378817555268775886284108896178131370059696240558092437305714736548265472235774000690056315617019605513222796346131937466693277845167571695158812332699857462605655606964230070861220696532119978283261764821925071528010669947050900484152536632503728691486852590005252664654036939983505221308717484847049194923746743561880473925392823198066727315269 (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.