Factor Info

ID 135257
Size 516 digits / 1714 bits
Status composite
Value 606144672332204476812107711869100799923383126146088594016214256121068337120790969990022285703369167346585997171593696634159496196220867736305683619162130134828272926405601900584885562972954519482723484170193080013817137922201104694873710044965946066650253221681222413419103821502008706374025215285007396831790862091257685488378060264600183308214877778258433442234715719111145734333584433925518813572960087454657537772414201805660035914408879189881066050644718805584253331575971246198209377080729654158714913366746593

Factorizations

Primary (ID: 134253) 2112081624934238187268993 (proven prime)
(ID: 135258) 286989226730798062123283214636752957171167953931700845977446255418385619601777408240273717223476055871029681795876335029880075168147456262845338249954972935400639661894384319213298882684629040575454128464802626786966310058562116900637522654403572542220860168867150215226022780438010217219060440196526470502902933074016663181923989585996653615263499771806957420039698006912535830594094978028807771926585584655203474782920535099171426883266589434766848417892515066985068773105094604113025903201 (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.