Factor Info

ID 153159
Size 719 digits / 2387 bits
Status composite
Value 25124068633504686773801215172689050953402150181445909976440310441025540601697690539181003237165855415509151543559472926785014547574545898187969728692294503812383453046699999561586517378001197884426424993091155551415380293246424334278165425291445921784953391168594275629026557876865183023495442389951579031410290744175222055805003633828125201654877699127883279805137750600931115935859086390013846202699903118124154393871008782661534575074233476930126930572013468668925424562041028202314762859262866955384284716797303310987226770249998272964022769400240371773569920986873597773749292653981022737219209012628335601155867038374198689097129082143670383993973280340335932198790416638657622674050667682955354026244504996222673

Factorizations

Primary (ID: 153160) 16721012653161602954243 (proven prime)
(ID: 153161) 1502544681631721453752518794175028917015740592564469570427359735758953744532193421474938804487418341427670119607111704585111537720519203835248081327595902155618471068532794245002524424109777102893836483596091552534158416080507698965724464499708714664714708045607507954445607093564924117871948466253059500324339808397461615513877409253515216017447654214565076787245805596050346495011822709124060561147958797651332648910310658128757392190087512642801671152364572413936437171654677659465162516366370694199568068162420184669279029703198751824968031954896658384857750783864072732351433950289422699520945736557883021492551078935601315672454495425909544725835234220090379287099745446463775697884990682011 (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.