Factor Info

ID 57047
Size 1033 digits / 3430 bits
Status composite
Value 2713307418988281070132741572873850782004298261548955407246453152448238783093535593550630849751739915855207708413326438330472517017217588003288777790956029531009233813814851454682111612274499472912923942185466166428954103295646473930552429234672304936207844995876691099719776275608312899450241725975959738429877024743830832076961269514030512115810486463145749040276329343297399449794246729894650170991415490360969084013540810411401311912741495570234650178040888907799417489431135171150695477820900442851301529254339896845899837641447137688635217972886862797457235142461963931900060107345823944382402821870374987906383057633058359891500344630176114633686217369902275255054323610362543478561682727607663713432794340010884726174840570568512325745793948566736369857917542825813217253074635393454564053589645713990424787366174329944111437931780878408384627026418983670105355641653505914526494968850017492500581377385997563183364857447675991152000418133793269336756562182860806487634316928585225721098419541826484595610136916411504425495669

Factorizations

Primary (ID: 78725) 7449947231961629266886007357190440768518917434848239959013 (proven prime)
(ID: 81008) 364204917767430420348942316203735146529415269959452030026826855604057672529887881637911130315101071090204948767831266474826521224503549295350337283074341180779369938126227329756914909846913959449916450472662975036419234945437694617096457764189881278431670517257309190024608719359756358624314281779583103720130124360061724647417134302953981324824509952509417801368662525454357315440087500313736082833116236223945431063422134992271142579755502285428896606118289422638835385435701960559819475443446234885171862530850717780470810924618856431437327600925507620686190474917431935047247170407361756652098562955794345235905772195266756650498796653483691321995302972880812538442893095164518826882561357907546213340616435104662581022677912162572189550042732779091988278765531080452372546303679407550144705753580481857705948300490123705669239180011259890041347035416836943989223170050002352740549359527863465650539826669007828342371980357578877047976828589334588893240888490342406194513 (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.