Factor Info

ID 122374
Size 673 digits / 2234 bits
Status composite
Value 1891403055982188403928350442342858961558685426501309914729624678769034396802146718988128664248014106401842785586981745432241010754504835154786436555005708136016926942253863649534197057867421551263714782978820044449728501050720884681655997093486372156381821789923934029326564697625183257671426048676622111101183738105916845889476759206320090339134085519938332672750171795030468566513608758103757830590405122620662041680954288076029017738564524066974543414197762533288868804188283985541766439277533718476172776178465730687589618415269750420718752234611207923110357205526893733747882699968165386824748656395155245372353889062982510094742474669927954291057479339130197862282067

Factorizations

Primary (ID: 9733) 670333449588519670333907136701027 (proven prime)
(ID: 122375) 2821585372389241925999815622883067966293686095869825252183423435333450883282802156822496339734967474926790172781820691490064007066391704140498087831619489100381703243179738621683700153895398342956165525690005829837086541364440310294468992640017900548148094557043098777647264479951003854916373621510586495686522510520013769041386032424772945964701581688085402671294329900234044900427833255957693787425074277159629020262611586547539338459406606983569243971041826125191916166586100502877488251575318825232683596578036721926507018382810775909473242875348342885040492310485532781874843617283779936075678150873227558112414328983572571537099261521 (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.