Factor Info

ID 155190
Size 418 digits / 1388 bits
Status composite
Value 3543594874968346942959484454371282021297688697529222751983013111231272948093825907710959186005028011850501199528273143878074719436445398984442347925551053718805402528244282452649319481121321279581139237539950600960730769133291603252310916495599600718293266784949288707067833778067869157360321519668968474299379590444910012531450359682294707498756441612402855687591803799937602425390956036817141294242369286284512564999

Factorizations

Primary (ID: 188752) 228852111433810636140979007219 (proven prime)
(ID: 189122) 15484213157426940156097517593880754091639277634366637315080170753748005749819637798288224894413568393874580970414630335209850714488199200471855400610308634235761517730427955501558113207574030039993283003488487108621270505143750830500980458986583017430924213814193519962747861577717477306554047353993362379542350819149189894768483120957279552594759494389627128777202052207076406956694078621 (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.