Factor Info

ID 61137
Size 846 digits / 2810 bits
Status composite
Value 450210049786456284587748499271663995815674120011663253461847203176488544320690083552972247968466897796619930485927426249621248237053511501006534095920734539225242710396830078695974125021862044847524963785142440626459238116204567805013644636343314142545935841556282595771745235899374757070398220843619596829021367512421807388904024037425260834534862582312609418934586573250814696935691380024576457803235909453422084223311930471983203946256346124397756589715045045793410235956087173187802100205541630093108477437560818320663834272570011902915666956818372332134542675734517670625762337225036529432210039658729110715624234012320757070482517479115768797235186626802936223727231642710537478219844110542676531765889632549465396364501504861837908806919060367614931601972076978185420067414839251738234361130966623502817833112765853822776738055428630947219

Factorizations

Primary (ID: 83717) 1628637743047903281357843380265934783 (proven prime)
(ID: 85363) 276433511201768957361019239956850196379798128758242445025852702356287213781255782036640625175135076715284087378347012251340965566715729959242270847917565451473024839046141509577338880859284767622319703439333196991681163068752532244152911715529077713376910521473601719805464972436629319987833212116698504240226710323158831937909902849158316127493919643500767668594805376076315867700419569037869795155592507532627429115191266024628050830286599174475792578539957584441804351764084879112309468903097333463924791667857860853482374181486210230890481200189256492188448153299195606444184269836583848402768682091869661393766444268757816217702092437105054873382933893180846637761771770381569746747964579297932160848706165931190530487036915997407580429243660791649310017506331204862341635136757193965873632781448164142893 (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.