Factor Info

ID 153453
Size 778 digits / 2582 bits
Status composite
Value 1399706689893973839968900795264334260130851569765670787079069504751221661825545056870523334872675623045805321749917732788005951777981094902736963329718483858430578753448649034447467501952782029031093002259493480108571298679611210690546322023140974233426770238623831906608915236667975242609762995079744428347090669547483335284079521288981333598357871055801578621174435425624104362492169910272842067568003399692972950643912447401863904538586647325610618454361349251380994064300641467283769299675377421311529937749886193411934476744815493414536776956162665979963955662225037322455585892882195580704212403914441350925880926197916619719616986217684687951760570533903057407982093504260811278515395957386460066368788181812242687182487724021045747440204778457894298540651474265820671977

Factorizations

Primary (ID: 152124) 119897549313640236323021 (proven prime)
(ID: 153454) 11674189321688955812054910871418832540891172947993298404810828032974942450136906824371920738604773909940957283493263662664379148721574853266706153103192829900370681876425019964311058382326595572830925409515482406052524013517149615876367640192915825748509784966250505691116966427758270435981043216537502929980967224679468347446902609810799856531151948576618189761283683337300931670856936555951731045564549169503847670962943735327679681038105345282180161319119627060425772601684917139742234420132428388650343820246863308426296347978632035900999357698355084196314444426322234411958725918851811384992480764260509282021255501664888231980080550458421925076496853790617166591957109818893127526228752269767425085924479789140853490330388756356739741399700500196237 (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.