Factor Info

ID 197530
Size 488 digits / 1620 bits
Status composite
Value 23455490807735657411943954335375743975522881163279613139937046061965806994334875387874776794914119823389100750921163039553273629177544206462232145018202468904233894580326004369422644303502026271206193237387343155679506553574928155488306230028173253527574161299939669955893347996019615734684664601351978880862390579498317096416702909441566231028196587805581318744802176758611950542920772739681515071452724175625717361746254674461543253860130327174406992427357059213515860475948845324956093

Factorizations

Primary (ID: 17357) 175253076735448850128902696860056826048267576477164628813760458475607403315936897913638250235420885421 (proven prime)
(ID: 197531) 133837826100722945955112495930203336453627214413209302471120352808128008940495699231481491650449046353104369176974737457590497721627200408563211796673329233501035449700279064679199911609185106459846926712185144729382652049710990413858339437876564507484682722517649360421962205844504761046954173234882971777201550332917945916502096668375441537694039404231980583001590987490102315124593233 (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.