Factor Info

ID 101781
Size 445 digits / 1475 bits
Status composite
Value 1011420855975652573360669435725938185944431208285777817339051957606546899559868168433211379112205234142015225360915116909097022684799843942543880813826110938083146834718355550574800457657999577845381661052343830654852838542842296989454046455420175120390250704655230083513838087487445773831515553691759300529656924627701095514105974860007925778412146112251812518254472651341806072664947810473638163765977129213770325021214105425386833578971825087

Factorizations

Primary (ID: 44140) 1492627753780622955091 (proven prime)
(ID: 101782) 677610913648001786515659043992623060035994000411708193604864344820701016882238648877922589098227862932557204118412644171691794147790254591373789287339261249310305303975465166462077574175346554946001922511063887453055384517524755678648152806258367155471428338708283326775806703856745948781413435516343246018338295291355631028814570982247871152621154854842682497721222987372123524193886383232437017169120017123033055343833957 (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.