Factor Info

ID 161862
Size 511 digits / 1697 bits
Status composite
Value 3640208576399665065043396725705374426182369488265972420965719060361956582064084890766464009416354595347352820093468023252362603653125413654591934468251003172871634471552968359632934642732230800392219191123130492158648638589740691655499239799313997342872588445440327741926109714295571548957395854273297161298617979380113935288618085266068680116951477191933445443875602586127751292265120554330925196424829831112412453370433467362808563769731667084246817662639850894954849199459045166249980921064524935029870530081

Factorizations

Primary (ID: 194149) 15961527954408685468507642978175953493339846439613324328222662235849874082760638391880188691841867150631952472063287867097181989494776758151391156067271402091992363289988794552781769419745934306796633394494921518663639893397120504365338447044456108288661 (composite)
(ID: 161303) 228061410335983156259660530410603274312585403110811323673241262535219789921598420563238379192936146870446337758187814447139141647653530965370521255453207838445609645642119160539318710094251619751194423201622773130340386665109418404523833152948360085470576221 (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.