Factor Info

ID 196240
Size 558 digits / 1852 bits
Status composite
Value 176990009193611042293860099153818776055269984553465809007670797226030650989472008941100996503744236488664864622465051455286560146468796918412564973860577123973882405821405371781051161301165099473568576859735230849366237095903551943535282572756737290034597881777589390152030503710810908205611213293744009069021294281327597419615449968844341861210151675691426231389621859107186922265424414165963296079838426272121833048392666365737671998133511261434525892879084799957636903565311826876820947734346413864848545564501104831649621663487637166691454288399253291221

Factorizations

Primary (ID: 195357) 18006316885716674280797970734557753389229717 (proven prime)
(ID: 196241) 9829328802605187248626289391958560174018417307869562399690983471535540397316609037972821817398469007783978247207256878612511795463707016423025207815641843813865416600743295735312072357874891307253781437762574818026936811215604992507338412772285923868571359533215694806719402282189961809419160245732922958628188485180277862385661589437794431511086868731594523509366399265062008730105545364108347845524181582342356943946431144848865797795568095455213775415914325963505449219775710154595087571896616335741733497659713 (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.