Factor Info

ID 41421
Size 606 digits / 2013 bits
Status composite
Value 861967052164267566955266764995245823329507720854228180864061471629590045514939306097956416520060211914141759695132984104650346278788421859474080012080334291590291662175027893806859698707827363829970981704342341232035610585429767369067845531961788274617628097081881932882798370923547044030189628397606668302151409511677882818357132859243883807783034799256262175928454188449026805251239389409369519254264888142864130937914068241222636016905072813517923136448980937702647533009273183310663715638473615318217434762107307540713149942552188297658952052442091697038321340461805191678185422755152304278624405444591

Factorizations

Primary (ID: 20386) 3905050584750719584997916596589271839372757118110949321 (proven prime)
(ID: 41422) 220731340979361876112180624245695859286916165737448739576868993763883738835149136985795884891097366971688211639085465023051632375472704077258155143941375703583020346977756256603705290836161816933174483996730149618461388434248211425769917519943923437445176567613481030027066085363105329647863982456074316719697249660912040548392031307848339195018253718609672610237450784525868268501088529459266253170190347042335975947951915741643128062629855727427190120079289372419777165102984292274559978740005440898790952008712654956898817004007762592952263185466871 (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.