Factor Info

ID 51180
Size 445 digits / 1477 bits
Status composite
Value 2403516979829135682157351979417520805401964945668376239723687102707261491052590604884721044940799617096780695396271643214463964244165100603202780372119892195786707730691576484342341500860886833714670642247174846017905847412327300316726488257507524748545366560804826279354556030220452746653656853696062164517945127947123691203411670081634526074533857667173784037183519398227026228220679445166294926499451579740653011631844940609466739222899728769

Factorizations

Primary (ID: 51181) 19618834249745000485889 (proven prime)
(ID: 51182) 122510693002076606531618126188974921205563161059937052893144876176486313975578027753190015902103395576731243580959522961729565062743954184861205497857873215362639971941497540194043387003387807818244209160986645593129311290039316892423339610974175532710855186771095685190187566059030199239471288649375426822624330557791227176382056574895135219159672039577843107828997625191966276116574242359824178763071241062787702745025921 (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.