Factor Info

ID 187891
Size 850 digits / 2822 bits
Status composite
Value 1628736200194132378144155796154898185426311981756571378121722074160510079249528730400170488703276382020352403841498661107790209626231307439831512739001501453851082560510271842741198917490805503637753970073674368938078795562660664114994669396504267577704852525275466254673727662260610550162265243248150255433893494132149871871438309104528606672893550840978443537677622770168112475032175509077945082458223087414451822077569717200171885532552527654298249954889544041309801784488842084640604615133220328973732881942554113549432166538264258734270257933292537156908371597813345635590322062056762917677446927643383726402332320479869474411533932071599478733896227031656490618658122706493850051259336020884977731228659016430006077480257775840602347243772969363312446504288987771321290535858352188217363407661190422043010979520105247087868354518359663786845223

Factorizations

Primary (ID: 186592) 335172548756287298504805736481513762327717900910946568700142332050474117262278375206873219196038020109670255636057 (proven prime)
(ID: 187892) 4859396171428194576633795962314349903292654794272739569064995613660191263299319398508980196340833120003878239139591111429545547417273407563366159485761929440620965373014732546844210343042342247471756605146594349390640773459963490006009781065289374644808485768864094727677175436235190107784767552619202072323949538791910010597586330605361264864909195317719671282248865534081408864757876117778814368372973262464237266068389967634049704245764847229065095187952680114223766832234115740733743024441419433717603500985381233865725704441185088946472524925178165856097735538356971165787972461985342368835782675466841491654376288114012532588887299032445969109354323206028643051015624963894734002422949926863207591263978799807427198485592695527039 (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.