Factor Info

ID 150602
Size 625 digits / 2075 bits
Status composite
Value 3818866188086352343084801749053739590367155152092752322605430357247143514770079081266494127533771598977487755962645249977340513418103427639166089974574009193371601284986993004560986668926579216670089295336718671182809001592118645437877871478031146944962484492626358090553837809254220605582281542769906854072964979814363992327140030651005122168308727192840208627485361748987641862284671665341579171109004835630456802691935377184944343832740547213993299382795729513408727166847165867561809247840577072424245688979587644875325465566729586885311463680590623179058827364770060899784617807666363412637185816643546102515590728137147

Factorizations

Primary (ID: 184059) 12029648463536219848775832751967476641013 (proven prime)
(ID: 184680) 317454512462433452941623999073549940140846841333102307028092685205326214442603586534382376916191067564725360954442724576299774613846568163948751464580916021797271310145210151624469741925164165021878361586745361395829567745412908080878385903370687028621768589898251332572255798227750634544405271806686909488304787536888330452714680378899034102180883575026962297808399539587037108787919557978138610169509811499005251006823665293433374573949834052634902946960517255784348481404060399597358980294253295415869546195576326412902574098038924425081872912599158282197027307301013830769169358319 (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.