Factor Info

ID 110439
Size 568 digits / 1885 bits
Status composite
Value 1428664410909602567850780186677212294889407999336716671856791456327889970438127281587033009990888255054641452362996475695687378628064936837614885899617789105099733677593266747836718482843675056895400964022402347983722126414399641943206597477575192076205613293454288077128985305273896176645726281049906139043977044296424369403833322662761686599136324293305827239604259885168447131430914680427838303352184442276489636140151612502139543819122115989412569890603486999978832624540472114561207784217697686675666662787184981656301742549923630518838937862430849114291802051141

Factorizations

Primary (ID: 47687) 107180354042099597429065722332765011126705249759 (proven prime)
(ID: 120398) 13329536216575982378419645110900811396450826334247672009559946202444248531166849980694910978930483144648615519422580516943491306189085366072687002391586257847556705299381980330461588886884524692455621010301943004715312893740716820288204732224812938498385300370349855512800321511884529527297670997451484243909735151613041675470208038905910753102064871407304024086880519345275860740068965651385359813445759932713430536553989005798142393126769688773219946629601124638239535975334745909816783352988597601514374004728405675099 (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.