Factor Info

ID 73045
Size 1248 digits / 4144 bits
Status composite
Value 154685631327511654892829696059832399910925225372737246155297885336294748132258790411430958126473688856862784434388350819730160036005787011579313229445917490077168712061730205014719092705407913380373120093841732441583384579923466351615249750740105011288184813670270189557215072867837953284679548208120809682026141315846278869331843518986861048182988404454494680583456992682561965599491647530104476216766451858607110675341971448705865166601543656467969940145524661414065327601329291086588280754921889050924921104055770813969694399121161497927342014689243708716249195383531227305493486622393786183208712222717167820374283248815456242354630025149986637740430101246024481188243308043339792541606749854470020512658958817748407743736905824386056933752023489781702732865037670903666078680465466951520296754615824590012190557147839891069143250525370885548490611871054866987970187457036706252378229936960245833350357683374440659962583120516856405308407078861379613369022596640043003891775534208583622944688976692842913283278489275145363541137425773665633711179725151786693984174924172514085446542623462098998453174138857323140861874284784167997777834450110573322121647193997274649536797246374745985078636402416975067756445964775219703139723895446603062259059

Factorizations

Primary (ID: 71584) 3148322191187508576049 (proven prime)
(ID: 73046) 49132719567423348447670775492257773882844763510392066731186761910996463305254088431506305125982075102847876213173498012654378628133435880684015601341296603195832739196646924564138626206116640623782051039919406052353253922519162957890531137697864852624977807160815886497769176522500218714070681525032758093889850264560141265024150605130965466875610316658361511736088271788781814634488237285891340159044395004756489670032438394957876398465368245296843639225071856474669501821028555511724944629833469975891510572805843843558272679173100764292625624602961702751438194691595541986268449180051596620849697439366268758439860921133456753705959587466332492603987946743621538458859589727915601666988646538127421505204170707567697429270183005597576409256006460920897056268729358473400541357286027209783072688479211633524833042225151096881824976437168415647810737339918113147495642695638876173740026331153735456194278376725455067899587109737293789270417024470451424172603261308719742898246477160037285940338430793858799871468076520405379402808155091266986072611747810161577657241254306361887997090961216072452370304341542200182943897996949909497847913741363864873419852860414904216121030097415834998721425785351707284369903870881161131491 (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.