Factor Info

ID 151267
Size 926 digits / 3076 bits
Status composite
Value 77235274720112684991006613933710483858970501002711407276222757091030320042963931568574438038971067392054261967348203159955276281169976830056309795915098733727120901670300798163100177137331403359285840901111171153867156254777069522820135798599912231187397633645241482048949169205920546619703873836904611126405669841121596591794737621398844927497293109853151067620570886091527198073752187928791813056923789214069222010430200555281050255706071043061457252310886075148193178139472063255129583519133150142129038720758996561860201177041384477301421903832268123937457627954338797160307795568440120189572794652759370783275628902999705145290561773152610094166989403356312520614586304584952258233067676615035271746027537615500160540603908259551841586023103602566838419741040461441442209809253004561453049985761169444123269671118557830150837320697665675587476365986420030497754723770474951103698261682155503988018520002047355191906452617

Factorizations

Primary (ID: 151268) 16591013450353848373513609 (proven prime)
(ID: 151269) 4655247550201065819584683293206137020244423818663261888732637762025896607507278316492800461826923850367176069217303776183423142411236260335968492119203194605124082274432935898152187231170482381076651112794305635624317694743084144994940898803988106964480954958823952958543526023280077072784150903337039946995991557340882331185818306617670949196234794010555296698178301652294618481448453417361442765160671606076415062026325871550965399241339036187641340998102569972371284296616332771034659236357567800448992500371130604784957734287449760903969620654337826492411532567529133236156233982936704896023959566109448272242106153144566777700314147226676707531333279665107329293731211869307122978829907977362433711875766661432453212374774622447355273385895666419684889256854152021139567741834028996261004329490417969617552879556865118961185214424407383047911898667674407346526639376231815897685183181654103277313 (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.