Factor Info

ID 165802
Size 1222 digits / 4058 bits
Status composite
Value 2739110990709795541845842478701037292547573139603241948125077404814134761905949786983813668417532749381064671641287765024110869845331645152183351192942486101937361105375761652647517433590986319205335024594636625700848320096396566223093064592360440082298553153878025825702744370966048943856011024430241013222966562244809564973047858158753895860855353137175131182428828763956364898061531612440043454674314202565809634051899064778930992523460662065787215938323663109392182987870720718154130303390893318494219598790132268441231728928350087446814057608690086650339561282531942650536461269003142733909844632587929438780282036529930185995407428326117496172788232435945030274818056872615784981977367755807869359154271804545605416872309715657800546183224720415148379568447256159677710965229917747241025466071634878543946458904312581302534093795781963703381778075107998010422349566972928594004740100945312141672869091212884527950417403195342466643624006272348083387371264961856453602190393730451355483407026662330918143781853478841721627192773396167101121727705490629012641000798875807490374510714691984529817934521743014140663958878892490448727990608802747604172226888657440696954366904534559656126017236730307166872031247511797081

Factorizations

Primary (ID: 163530) 39879421520336710536871 (proven prime)
(ID: 165803) 68684822554734706652498814527465535850990928938928728336897392947043248128046331952775114432837228346587500545392882821703819613600387016825930756561627497914147885677644916986611998426739465043666896499097969050032164372537129377532604914056191922324041774552061862249467456061233927071061244064791647989937778920454129180830114546735476331211828071704458443668514675017894547711009882466023433756959693300211061616925818848845805392171207696432324324610952581208204964605148134021672321455829687541254642862868093019468504188495783374804337688563342076599004266981410013141462712092562611947610070841189764903640424927829673917888348732305795099218828285208850689722688446071481026668392120861342543858763145811376062659800899406334739860442917602742611727999262489370090999999592333003857410789362188261830341830871279714278663290938639059330808197940044521490933330365722770769480047864635395768771044349113519132906119431974586896345797283642519806439044320705761129762480902677505715282341412748833426341768990935434064358590612270734325095323647904929749524190886645480621411642517920435195115026878404052545221870989775748846950980452852734367660582298361416893200238997570543364888803136511 (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.