Factor Info

ID 141763
Size 614 digits / 2038 bits
Status composite
Value 15974959088225102830395531840215482657007320151702513783293687617237427242978654864549273437488888506859629605642968375875662972957360832479596329006386571472872569790345550451893236378152304613942540527238682856088104044588951703977810242326528727752439251682909900482650654650551559981554617538052303204337451303236940188409704072581606914385538714338571345839178889564828239240024158992567552207854832258177994857380448244589696873047967974086898961173850318398615941563781315269696567289469237709077593024541174326146395778117254094321926181963774094527727490625747666610032203076639709621531427557610527670897

Factorizations

Primary (ID: 6701) 240031591394168814433 (proven prime)
(ID: 141764) 66553569034135016952521517471380337871406419852890424159105102370397853503365875346797708710818706114543661778562494775136278759420200268020287208317513166748968089879624892949582234954485364467273779389828202265144055218087498902202308621898255573964136204649130499806463486706369044048046473413836054976276182473865897933038364429650802029823998650474536454371286913188267273836120411079769120225135868668523500550246112263198570624379042401194562973517731206312641807500915029417401493544825823776463221981018670613490041620230512126313568404261941061825276648284005313132661379236809077009 (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.