Factor Info

ID 57682
Size 250 digits / 829 bits
Status composite
Value 2512589520668791409497676599907836291591989823829926651023139367911459133273155184722801277742240005271284247147725616596990794769240753945051260845005856845767399682645744272480089800774867068433397005152658163755035637572790538295309769327281672711

Factorizations

Primary (ID: 81516) 10907889684955219190707314507622010772718239368795329828000365652178307875110404048904495849498261772217559 (proven prime)
(ID: 57332) 230346069976697467208444973978130755993399495850322806383434886205576431825278694786972089525219290309704300871765756898489679531206336999976529 (proven prime)

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.