Factor Info

ID 25173
Size 536 digits / 1779 bits
Status composite
Value 30588710097175755076578561197393631551341626327490671011929423536035158965404615740347118458861478274642251533347426465820271320619914324682023108486862641321911734558331611290913786338344800603367715051837904766252875084502795033051712887208620685495343211559335708815325989812152779681192951156368816159685940323652119235671825950604522636122647684772950605253620563168386756513804790776715153072350158758229503661237108209324837471667584567491376372757299963427153059921428480759159852086341778366698140392821195796265390450730391313

Factorizations

Primary (ID: 3090) 4475130366518102084427698737 (proven prime)
(ID: 35351) 6835266817260444718614582284799593449561576013745274024580812659601618488362784393309047785182840163602475650236897440995717231149415727621375136147734216721227187834591719318194097039524934489392593417525453304603753190977487976682805947147132587969594450446241622262084629177160223734544575980607361733187726358816739136703089306656136648037843234437906915036414682699530027732456603207055454338571324932633502485417964448481197918016572252774505926935388894775870180636054640549592856921416529615832103649 (composite)
Secondary (ID: 3220) × (ID: 25174)

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.