Factor Info

ID 37554
Size 419 digits / 1390 bits
Status composite
Value 18938867818850656956931990384415029339786091622028922987408105449794813967532085151599115033233813857137014890649375486340805150228207282451453522449819589275367963615890521912905933277864798250815437448283406870666136629993573827638836951226609429828684438288127583854443875520934632227518049288921292282555306312802598162847512293962708335982976067257733299359330452640653928057050124124686062965415347471275423487381

Factorizations

Primary (ID: 11601) 734522894457817952418123298395445172862873767527661820252671 (proven prime)
(ID: 37555) 25783904030425391762366553057034633168154326489750893804540150238102527788612446273401699176015100481876653880549029890051502832564656567235167278835965416876948745100958784176844441576448688398170944670121665329342580408149465513255735973109369124102077422316567910995440855168395449560851573739589946970704634410392546203389583511598047456569062743447548011 (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.