Factor Info

ID 80042
Size 490 digits / 1625 bits
Status composite
Value 1023604887189275568995002220859833934177171680998762287150365678170765612337395413950936353178529050138476878328082078634604373046843436902590367541392030823473417573344167497419687844220470199175639328879867128314668809869468161387650864492611348803311954725409169357511335746425400092888865499597863834472616508363120769937711056719072926935462421096360230296388172575827015461413085267321131925614449703642166106692949771055776358655915776621115315998591121622565301921223085926723945861

Factorizations

Primary (ID: 79021) 2260449745682620228878271545554277861712476380757206319905733381540772180424185090810438275056319059821608318007280060215962300172657 (proven prime)
(ID: 80043) 452832401668882495471843483963342960558114630626572331944838402726657223937284411500703190715472554850628287416325718001882312381757715300728945570655594519863488028122025439485118090386626413392190571235415621850412346167741936630879326042019222052044665453504212445508152202898976809234549314660460423218582255071721864279026045051757033132882858310226773 (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.