Factor Info

ID 167526
Size 1058 digits / 3515 bits
Status composite
Value 74430378506398984875902428907857448493382024191815317879022809602118098792100217637188546666516948652071887904959582838811713574375221223769704795028257470315954635635677363537640010201918179488575197480749926708152504476386761717414592040940514656579589414077569539206525287587571911542813396562393795137883706111854233006243666726099890110183390940441384889297977160177060575128740514093533328130673284105119263174982529521863284985444679881173448712645416273783070452607183428228638256474638307060797953224603795233550410064406763926785691163372194304036339810776345312857946948452790594463723816753566294268118585131441202952322402851965960030360158397712054069279810992460470182062354697999170619028304473100747656012081116585590165247254044277252007192397271716481507208496356139203069413753950945630368985350339475775251829529264176183792957932644761692736108530127206349429855761066937495068544820633992657727459592365451855744079865227271827513008722939752294497662203673784158232689564668078312843921197811699320213353003947472410919523537907103011

Factorizations

Primary (ID: 17364) 72725680608108905121706081 (proven prime)
(ID: 167527) 1023440109243886624174064389675494390039097422292037603107255215948129982250106184411770908321336932749317298554147505420520330811465484311922298161027801021025590912174663786441471233487919867683939377585386314441760881599529279538531282302779860013713442350886385104006047616692403215931193759576733071125095518157339726069891019611564295573194141715997916062504411106405195680651945247512279750643116568818140069603959432780183025755157596917055348559150162348876613636839627754962169669724321219481967728840049985025915894900363845827463445810522640626031976347515025350315693021836650858897735484840687132802015295299035494124145012753333749426215333520272329943928227602674666854880334413381046859723518488359944552377561959258721909311893046720590504246054898606685285985607006749358964005578369217842503738203927542554547165766309733047723940196587013502100334860255435612178225985894667449483392858119752981567817977482186734361071239605208595098989412589274530047590424667348335753401066584960712786597843509282897448854531 (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.