Factor Info

ID 34638
Size 451 digits / 1496 bits
Status composite
Value 1657939545434446784616299174946411110353971649863621400218674855448686257232598939527565434946847023947942259199748800699418198643727813458562136057019361197313442747211056700709409078970300156549038382441017279371028215285612442004095811743313240738718376240682455852519582092520986204845625020886171269953863345238250397741646230816732815005885545864312540283159913928953402491603335901880729555053077596580160343889852785827873703465425286530954263

Factorizations

Primary (ID: 34639) 2189026924529636243180163130111 (proven prime)
(ID: 34640) 757386547810824193772493427342459243921724213680391896306104366267135027405131590796129674717228489688607299143115723211541773150814602606740507267404196978809904176624346093191899048443042574719087225864533116776327561158187068875393615125434503123004993215816659550549856060753432157835941246919408753249635315278062103495053483696298981620473815426693493773512083282178301286938801364120015093691722809616591407654633 (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.