Factor Info

ID 165176
Size 1037 digits / 3444 bits
Status composite
Value 28665118234015234002605613726061253169083752594642675301440894307329670563595210417382093604056255409921276348762304463999063789738891179204813371000027608491942370132752763680748975185831985820902688975541170049902363568988546992810258502695593250158054063063658364462799082612003150900271269999731315500355369560562690357294604173356822049670428013228611086654200330648251992922380167699471638762802151792563883216641461853608709277200154528275147635856199437143786340489788308255125273787333138343382620339192265043264741384378977580197885297211154905329859081251683901077271752910037001655183777946121306165337213667090469591405228293934161234572745507146659882181537085559086821998627450627912015183249959174949187835453701659937839658704217219125754837451255450905754453364144191243735669658424552260814025748483956202021735432869770846115388668068362379091794284107473797815232873481023069013694990647887051024404751290246514770386016227952266214196119874393984262066655334252957916129965208119781492961083243107274042821668203311

Factorizations

Primary (ID: 165177) 49273234548780045393557919283 (proven prime)
(ID: 165178) 581758402843171026327325367096784290573968932037469938968156967705528102481016273166869966373571263446354314152755740234890858182316738301494959653380760277210066901121872048964053542017250535213859553584201606880514624301660258401276774041610885848681923174013759239170259948053499231753483902851234947775883722634776398102152730044645384669830750009791211748948583095458249928046020899816588418209728565849813860676937622272464534872122262856042339975748767197652556843768703529915960207724562669904417630444603327038858266076168290244233708396845685406558859529108969882165026426442107374760776029168411019557895831511886502527226717017861537719260668537505764376090869553401573558597649898502396297533434013655743728332968125793608485643997752535140184038535595355316022675602528539850798068662220839353535198408420649323436078953224298400995972287780036916018823663792027754847237312481539565747438292087176774596925098984219453345150378505640933893934756034452920155507687241647722903425900067687498517 (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.