Factor Info

ID 137899
Size 860 digits / 2856 bits
Status composite
Value 36744343325228427268588160890622292718302943723683417913056262586860688799006048707420827418016905896810645260002687923759430918955109492706333894107109422517856093245497513747225080657206786567759054653804241453805179814159924786138367853989644330863670845762403099564521372312697464242246643449328411562692759288667612326650094641004554523306673615947935953565230289571879532374538708671010920090131525787694378209489569374317516598810753767381127119573917177587918268801226696353769783268561349751859977214214007360654984171283843080716322156103724340285476406066075453101296809840758701294011836178411148157579508245369487863387139352564188912963831769339491916852670360470339482002080308690488174322111686205826848774474124085693648680534121401543394169081998351161200119381156081937393051860519152515491752135454302998714773677528413044258469652600920251

Factorizations

Primary (ID: 136777) 4217468380980037880092527701441161 (proven prime)
(ID: 172824) 8712417025089807207241491992952469384220469352833753701409467014075977539218432139577129825118826450250160301518806435760377716530109418592884483068172194586517057134463436005007742931180749660368211706146776700464290775366703941428170822860092218391563317676023105079925399900879541209515244826206254573937905589118664565098387568037958298506199917702906286962050776228981915340870013771106629079055278015703415512115607991638490337159274831724309387696269498567724452748990006771104982230937061586484921399919063741655458551528363285002521500633952383786423002656241855792748518410816541426263724027491040608393238849229198089203142706814806535670393157670454593107424664005853769334933390552283731001631687151378469877015291120333330515538462553009507565758651116644793207154994380362594133680131294712541371210723443398691 (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.