Factor Info

ID 153342
Size 754 digits / 2505 bits
Status composite
Value 6529334526233409067983065874231604160417923288181727075923927778453972856302659099189950878267131726972004114763232156307808375614199177203481453147116772479118243568538436221743704372478987335312542891098841660808634959076122985534510444538037650908311442052379927276102898940600757334440247535459881500438738036932860422453808729166009719384887349359505958003724703975274121032763548491596623391407229545765983570667433312123695939604802768915119910485984848291837209037035899404927513612205967008983713686195580145986972717291539322106975718633681564560730140144400327607295236009574987291094459139103015837916357407269071218166295229614293864419384949120200931838447463057461275694271072081418909040473174544109829067793026377541892009152220817282249

Factorizations

Primary (ID: 152164) 25065552102266095813 (proven prime)
(ID: 153343) 260490353437820863667739832438404383000043056520765051359969834776167378252565376812291528235040576181970768766436254604493471505203930873707107280635867776562060550920381732690841229532166849882469879598733319923614659287462107259858481229316925503588539121732133013641419652225767824884875324041960692403828307279374236889724896571902519096774293568828000782052223141971201688527774490099713522176280281520822043923725789629426867336604156556916006237658774344890523180272086122640541999029609656231432667353262137780971662498295831538773024478815077312098814142864298234862549305361986169046226746869200268019927309769914708598512678086675345426752163889432507455517593126002661404118796954274492214667579386122938430470666764088373 (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.