Factor Info

ID 31858
Size 483 digits / 1603 bits
Status composite
Value 274761084114090410128843893238611031945116076796031149094598846886091036169080474041343759638384571649618270347783173553367552789096870949733067257225554262521993607988352848063301026029032058840746608026939938943133967959522235421021707857695834222305546815807624970537665843878351582479326121143247157117369487160194636038966208842564745713272805017448833996354306978632639071068256416438348241898948739005160902895660691420882287957846691416291815351407625145359904100956323354181

Factorizations

Primary (ID: 17757) 835790655259197870586319955878764574136853697743 (proven prime)
(ID: 31859) 328743905408802028156981267245611763935779734220968213346283125387805077529469063993057475388659954905159484458845186686892757198883237662180355268043994102347709994705752130584043806725035627041587791694839704065506719984805108456255820173307975248703976344779196505166627974469718485552436760135740616380630689934784448328820826855818780414913154329529300887435114004693449417990493742261194411199220510143207949718096249598808477867 (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.