Factor Info

ID 126949
Size 698 digits / 2317 bits
Status composite
Value 19473942528206176387679619678625008027239767889300024703489870799078295001718197289434304487226179301456822074316878064174580518425976391641181591536762460198483457202843057724199562446068505986379836978649427386098033844443277741041509215221394809808022133164727282913295623296615034011641080735508392400979312582714242736781225994141219696043034297296581644533177419369643995004987935755531229460021382068620974283718052318501318347333065284484932474828018988137223371695409887872152150948911058293836175893308220938735290349304308709858014577084354371383415748992617008823343880087436858484665278065724747526332219608822492473951434001722552604632695547541157132336025499265824163862701232799897

Factorizations

Primary (ID: 46188) 4006458242973932959887299547898127419159213898002376385179260625022646958143769984582697149900120504787094037239857841157387329269243085552585496190746173526729561662221845414283990853237 (proven prime)
(ID: 126950) 4860637837011615855033962232491808770665893278467510562538340124432623294925472784710713828309509855480140190645387304060527084487861923780467299714165735496605911122995394981848691132941473708772299811780275552601429711185299010901899127168276143083054100655025892361861842762143292797563741921221570790373649540858865443969420793224446130168615268279475952109402125986741682816294600895028423998170199668143409206004348016997957157188078278445242172025314795588379831784212114156632203692775948817530766972181 (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.