Factor Info

ID 104736
Size 776 digits / 2576 bits
Status composite
Value 17630927997000446667385379519316965102077870247012230575582870940974342328537285978082011321243699666586437736043118154050174110967268772283855301367818096652571404855366895736421298899233075175826815663606071375986096992985568867762856299860989993938670414973140063051660024881318066045617445046307330239787967021188674417846616638222861616780477219609543859982974414899445867386178570609951224211155966831955813782311852628565350235814761387503340054316435957725465000520803646080027999083838697452983742831791192095893653578000513272878786157788050749912985273114172544743656641705710385072841348300804089500257579248310637766460870387582115591517146710113878849660402107877108369560583890035739146437497641233089816026462431269262828984660906378417980859564705751364494021

Factorizations

Primary (ID: 42051) 41430918263789137441 (proven prime)
(ID: 104737) 425550017615949870636986801501494210258561706266096843289255136174602278753754732019116982197901736334371986358663901969645107867781370496217460202107231048439703797983992099057334630218421514725083109809918225615707641116540528423672488962520230061855398652847286085910069131978680902611948403975073321204390401292855620495408314920520494448061361285613029182960479027163726616400059438379957218900536107737274166838901660677650337408283141010047492516912958391221106962318933260825089732927057055137670521479430113732505773882738639216224343378009024986638827649807316584236038170799678106346637731444238203268317163979365023886963248401971667890477801953715421293155669873779997262373212922652786620539868536484094343161504306291792787983645874771769381 (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.