Factor Info

ID 192894
Size 395 digits / 1310 bits
Status composite
Value 18565536840875450367635958602610776253889293324170016744077918767772449095526221425078117388731574414498535679176732100523868758204254845953451306112508594569317957498202012312656235897264156628801820037515562278794865044756155513167783349250765044385424891898172464923847504675338491270592458790522274848441999295359618351763189134032390984968644957431237219054726326748117609728364074501313493

Factorizations

Primary (ID: 158799) 18078422698871629666345139006505626459332034824711831177393 (proven prime)
(ID: 192895) 1026944504513340319276786371418599656095609649750164677644988109678785144252877158317952572725391502763431646275138846791799811424992199916890939129953408545371327104138086777507767021468723020071498539696038882574923321571543832054873378700241215581650481147662709430975579000973034990614919747799923961044819271040013825288486981977701 (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.