Factor Info

ID 33795
Size 471 digits / 1564 bits
Status composite
Value 507878697511834232770349022410963918426351523163457544040470259110123861336468118009008370283645197730773355697352377362842088422951937690123265219881893962226667640281600606426851162240288588803371078167293068179281230386220717109960752262344304443932430942408140869478763378870210883263977502668232581928690478121735243824333153900655502186190514174179557740067984508071935928933399809624149899001058850253887082258627993077111816519431902011390572883194753678772403889

Factorizations

Primary (ID: 18236) 3400314617840334400147733516194080817785199116016553631046255177823161633 (proven prime)
(ID: 33796) 149362266317111203448399421075726799463637477461349995662873006857216757072721371104426465373842714366568717076638020650176471242690862152743488097620859477097013227335923518239074780989620032157515707597266586282025533405232830296859495845486642513762536870119414393982206067981578201883967862128716204279489865457501948485511230438173865560999745673939737874855138451842378071248695229106646790033 (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.