Factor Info

ID 177779
Size 655 digits / 2174 bits
Status composite
Value 2296980919937774722609476471337029166980505228568654714503810253619340346959333589132182834850143397886833171793344911744312652433179959407344000744960753653810545322157039681951978857020120983285717201119990315805200006502507365113206963767073748450301738071267135511447317950800933181685080977396812195101415173706921765118053993800171057658513682224201493649537189195760473392285165454235981608166537952394385912006984417822491055259714976862672522187179530464873150753433201314476194125265697786664464621056850115946362428030104179604207790414923520019699327925104698483545521261671439258234453702888745589743788969172767801197036707278583384120819201

Factorizations

Primary (ID: 29557) 39121721970474583977175915186504532678962985522839069078146049 (proven prime)
(ID: 177780) 58713696745540010873229911281710032265612469553344108795735303945277137792506113928939776554009572378810813744449224237778566967272615962342614810670246039305697064300286197931459044322824517525608067791329676989046532890171533617693513490624484890902272874834365841580483516665362844701655707189631459077642955136046287817889537505923109551590256296833318385773614252310298333269505607593270220212579548337903193034709231801146591643138899744631883295434596116079148731875330217102852878840515928935290131099854540064055428330372552858990895142670269982941605869288960468664152292752769397249 (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.