Factor Info

ID 201972
Size 612 digits / 2033 bits
Status composite
Value 974119896755825118635198627848890732201735291451166648536004978671124335251075646199586351687506322597831598313862108300187013931648826888108358737727812944799338428530245769150639570773921217775728090002172501017131852127964349067950637082997808753944284471423527408569057947398381190610977729383685258204892598726875309008694001114703964537662523397481569179339409732134576767359493635146311780055563987106154085155434789718932658365579202169392879191678544635968446006487113728070434969753287976504484909235812652510291479413543970581443879044857206019079715932722108825362584322523228387555534151052419393229

Factorizations

Primary (ID: 201973) 4917668026521356425883 (proven prime)
(ID: 201974) 198085737284892489126704659584900689054936476879617052440791123820535439587448554116153326834260876983220215519662505452120326305801426332648510954410379111732657250174102596853414045682366365747116878214113855756955657560380783606265016409125262956898992292769323365823815772392318229989336753271864688354093835000115823853667523733600611446097120663866657322087504620792128152021187786763229477308421210954284402066875570374552703295920968936957634466778471065215911715711819013353150372605270701321787690193910746604481773400929295460278368121975620852684768692457983530218498488588142263 (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.