Factor Info

ID 176378
Size 499 digits / 1655 bits
Status composite
Value 1097004007001128458171766049092837500716593116991029879298004199896587937500273528758526968255723401561977090944205429712288975269588962339880252880944668305986302255873138913482301754928239623257338096591813428418706727911626205915126775167434241816026751089700353132728797968690960651271155480698775469839711996280073727415842013375050240651467732344851791311824514804472079304289825742888131836014934383903937677576904430047780799549928169939399905314418137230154871114736952997704042611870976289

Factorizations

Primary (ID: 16358) 75458741165755163938354406143932160485170968091 (proven prime)
(ID: 176379) 14537798935598636774217844704711102720330901992097892882402176518515648092124642785608130448562633758899160855966088070387986485151403697270471341325820749968572583910197894813642695684265447917853578388749972822797661585463885746469250122343272815639803529851627846750421165391346754382927126861557160702054872352168743049942766937508454641946890047903975073383076078993559399010788168416072477050456641411044491795608770499120085552061294732312568179 (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.