Factor Info

ID 23245
Size 397 digits / 1318 bits
Status composite
Value 3827397462799425049685260028647242108161081566983729467671535676153383619226433842929018063705937825587917260687312199667889342490435845443911012289679486716866918298078536389436911649354503230574274365026545127646687918183163058638609591288310547144210044983827493610971286124989740934607217290345950613095411927015194196207036531434034664879962543457459966464944450338751637603283689356346569363

Factorizations

Primary (ID: 18164) 127962646077173632312199483013809163214497588966415507177987147170392729827682423052701976465899731717 (proven prime)
(ID: 32412) 29910271318484151762495111739583570431954126256076219953071848408372008882847214460331170247287640126885497208027310293203115199901015450332509982282935701395226677883768373139114753948181347072626225936824506482484254742027103286004448980561104925803718296237238404769851083165125064676689517239 (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.