Factor Info

ID 176421
Size 464 digits / 1539 bits
Status composite
Value 12155464186625584473485672971225296069476976926973191698444206864395204618188452814812360982141447202068940847592185000158263559701071087514339748854687189306430347028346462326747370814285905634546559404825318541944122604599078024724092175540565947113230969886768973225846917127213931496270516592808311556855876765143171315472569743571675980575482451023468060957210536279744532269317353914924691929931014278923878634656708084107971079955629281352775867581806159679

Factorizations

Primary (ID: 6940) 10708055228090364474161459575623021027039631386760468051677099792943077339934160751000520374542818770410230320438121925879590077619550184858194839 (proven prime)
(ID: 176422) 1135170105841277551523244489026725595659280683914883383144690665647202899932501997179952595641915043786083989783957135470897226774620966327939923807169729458845887664984759769319352063245716034734262584544281838212590506100143454115891138973334546219551143133659590702411000042347916473603178544069541205190709924945561 (proven prime)

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.