Factor Info

ID 200405
Size 637 digits / 2114 bits
Status composite
Value 1725643556586311777886298455128069118823093127584165723298213133740235382925878276737866266602043263067659547375307574330823902330337570026734002051962377913898224789694792188593132726178921726562587757196746219120557498713659245243275235892011712255556255369453289650548982134915667382287227173763119118182861156773007866414466229305974105413173811383680907955967515022904228721907842455300014939098291225608185254197781005633710961328730717075869263569807292437666706149768165961132064226455243246937594583527379881595332352300418720283832046369849170063414755194019943402407834354188040345549351485511975808874748686533115210439708503

Factorizations

Primary (ID: 215639) 7062436422956198945799030199699564357 (proven prime)
(ID: 215640) 244341110240252024156091560067260030538210810139508661054810604067237047845445394210055333775588389969076858389273157923922129019090316822188604505901834784632526014198952945250665187594638876565341274349432612898020291110523327695591029064655759964593094620020216797501558232114008622031646508986390373848888458737543240474700687666698017414937833444440570783071476070434417438322584071076969088531694798588585531246522156792658823602386562411223653270430558918706436081969100963473189741985002098150898643427032722370723029096620611585569912256872776101836476985476660478391461881676446690126079979 (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.