Factor Info

ID 182737
Size 735 digits / 2442 bits
Status composite
Value 685889402221637739461343392391913975649175581112620536296224919832548479522536031330295643440158757253210069514538532692025870179833850537565095695286761625895010059823956127973984960411109099257959405616267479915376306191430695452918861650427902690535364756612663073492996888958642398989008575374236439481451501693258504655838302379945274235190019463196659825187382490964358950133608048456047715845062318956265764288098974905702713898413576700785288840437386170888237695015023080721505479156655120708439998991961532873952772457023997555589622494768371538434355742664397735694149138259825366781652664808771156245137371501259063619091852126678271126110803479712825445590741188998372250405112879881919556071070220520227965731097387475299

Factorizations

Primary (ID: 37672) 3190277450258802814471948053495326767495764331712915929613270877139 (proven prime)
(ID: 182738) 214993652720078241797992382511850164080987799354776520153456036102648029979689155515914750124333490413012954470600134586579201676411345025842868629281013989651361831661843871344575331186171954729919269201206173124576111948247888826440532007172421645964641433135940067604317285752196379459785515885360766920412477622099035131758149708033322475293645694729668514324083822730866258632346547868232526216142872076634008652393119058242670317855635512082574877343808557203298023525626488481963658609707166761635587156005836583511440678916723986825704396625547742497302384098753728682737587684939113664079432663319916909485749995243035140567635428903808825943730672939863163441 (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.