Factor Info

ID 172350
Size 425 digits / 1410 bits
Status composite
Value 15218113158652254667826115966222596393048956925745628821394379931249114497497425490281484363033678038887442357202864833135209857147347900768363714977539170738854670719369524707046930822564271668002061565895166709089733571226561406259446312254343770062025641352674621853406258392647694818580312425934763053865540041960932104109741770437177916704557983418490761184675881373839038649073793967128674624072897497686179241106914339

Factorizations

Primary (ID: 136406) 102219917850387811990824636930475340357519336809223 (proven prime)
(ID: 172351) 148876202198929068024729762528183538268296899254472515767779276310668384831327876129246206469971781379353421998750477654486153320965391718381482909576929033703725446458216757807722892335959208914149492263257104254295964151248974160603732060646893933936801397946144455811226797091477224346135372487890209561427838377546050671269783053388618893198229404312450854797995192044293 (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.