Factor Info

ID 24342
Size 515 digits / 1710 bits
Status composite
Value 51511205319151361039147593828934993432009102223639710396978011385022766295685054238013411886678916385712479499524238797305152613429424916949548155609019024138975941305997357211178477915397126460956737331796418705763986592613472293953835918330632171614060177056308403302690955787896845435317197644707247850162928125513390427859566804477912848952234047730273587029848629964182188344537114875185835862855695976310301046303644858547135266242812572294816781784535528902958699982175676844890649181502163165609493712275957

Factorizations

Primary (ID: 8172) 235169662395069356312233 (proven prime)
(ID: 24343) 219038479685428003303484904238375347936569645292948381112464723697760013159371165496110709979126051442848276935750474491193992646121201931942799256708802218448801142606986133085685933658814335245195266976300906324284577468375475355491560075293345757164077910266744063114616597101991893719929358543739697397446974418331482156758010694096846760545396554428763038838264205842972170784150357177452631815841486100078363615231540648546796842608965337139224478947859173921000668135446121269564216429 (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.