Factor Info

ID 181751
Size 703 digits / 2335 bits
Status composite
Value 6478566237220158216060545614530630029943288295596270700280379132998864662596884237319022565350104934507679326728194050680944629334250609995936588677006509547703218116876062844516510579581920374838667804568057875436049845706309820077158377801513695006357902748022018351108692480616616652142208582789764833044817372457900121892984476823139769732354470774607796869985924136560252558003929651390832364761440669963239448370376867596785913416784295137838777988297706694855973017580419552716976216698376522562129802363599019930458436330778730255904169816008351257224002031160671829793877355627061501545965784293428457649345096401309754485645267183483853946042586857826881028955871403101065759873348491181884221

Factorizations

Primary (ID: 12257) 20685345700832613746274200712813873539005195191158701 (proven prime)
(ID: 181752) 313195937400233391956503644002134610244072192162888890913381134550234720681807803743108768897427659659002847879749414333403377987198070800469482476187602217740469776011444637729939168818253037143635391408700982269470733103678397167932452340072065623796329047768229194599860113771144434138376518553523567090807552995491635047416679142771550282526530026817614148295193572432005200001358748668835008910601263142290920167995107711386724216631151476743375081803412523194904883134224261524436886022356098544724863272510502732395592021149618410733566363889013344777245375984165305701419573924003168173665838527414935423156706217459278962601583795798779501521 (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.