Factor Info

ID 53574
Size 535 digits / 1775 bits
Status composite
Value 1783136063938257186788589585287398476691138957562796517511674046099864569299497024547234378563415867882874109049711964739814144430114957553479259106933102628189634618625918761820214024560788692627853387758674238635133000035335579563825787662666761546948668482208443810605298432256581567095976313031551865762942702950171507602126777566419319338997073790986477819634226434473898273045891631143990856420851337124615392291114987260112165016725759299319724207360315952852861033277007371621650211156546554157646668580418375511834525899425381

Factorizations

Primary (ID: 53575) 786873453831579394333 (proven prime)
(ID: 53576) 2266102707183098817864041756907422764131099891375646336403208122319605550681620544720483066887538037633292605550792598742454412551856187363005850274486422719100848114702154650335587503604116939480760915465726686608863635618702027537631454285857206859595955074344777165566660246819649380531463922300830824453010532722648558817445594461289552721381195363315721721511159785743687963656297788901190220920202379262337411477465212320226338957955277089757547752673444830104533339652506299454244328116784144878364306554857 (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.