Factor Info

ID 165683
Size 1075 digits / 3568 bits
Status composite
Value 1164005423621625897873560940544876112213397389757640763694729424898251657120365408199371968195292655700321783132892866539188169776641872180248035656695977095025912052303435447646036940857299497214873554882795486216864799608705314181602288727059941254492466337202493197499573606833077408750219370500576840953212965221680841334121817740227499359523392738305726642742474428509959457966877964512191124723513235923189181804047760647584782351973350176128805657886035516490571884652825884145188223658740898016368918657679669066918358961100866098944527029937322963557286265794151816143233116973971747528085663968251002190097635193525360976620801946300202923458714613432337079540464054895111378643505359418978177195880431123003391661532606935092711631936372685807047675306792401481746421889960438261281113749693583786734764723179195918109816576667893191506954064106209008678185641709774917735408841433822226251983157941743838043050129122612682916075521070728596182155313425305345506628341221954825273878379110618380674383492469835005390399254748331365900445238434128860038500599940601

Factorizations

Primary (ID: 163530) 39879421520336710536871 (proven prime)
(ID: 165684) 29188122075141824916305447202831948712878674150711107102577570640230289429789365215806968771021230161262582267726818434467052120990939873839685451968124125344834156824043345368349633416581906850486837729671840795477715729107425949681574170785759717408026899052983836154568023881580810585688825368901644905653203360155043419691587138663811522630677869445223465494915603994363037621742832995258947387133089556179732081080035685101266269193442014467484647431322143503375002181136302058383945771032709233971785684302659111327306397058112316484493913914426599096175345636266288853411931532105650589732859213878820411829349889685212947793782071627667834513899137422981959986746266918623703322587225568281101936457029209718974570238610676730600492732555052540412374811858768866492659650984189970953659602157657455564567968972192212753842866340598345434902329046408111826681313127092813664518826758783840232849646668643601324310997314570500831731148151942828112908429276777279503516312018651142749118102129138034839896965902288429069246833369536150227511425631 (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.