Factor Info

ID 162882
Size 1066 digits / 3540 bits
Status composite
Value 4235686789466463462296318583104831156367585755560748294713398967286605333826366215307060988416253817764243998039569014996580038938303943084920135389612611428882888204645572634701380280083140010237760986358399948081997466387515149861611747634969091494443157651724378433566357642116339232501801886772324540652806112090108688125871028963727019602736132231292449705428155380075142082884110109902900205924580037471442432321276329511881379311585075711956925054805149671469002656333124058000804747904890938258274135392282592126726673509803406128310994592442108957256747258880056272019909977984743770460655389296854335260244323078616352938763362134039728599852514863387352866038591044006408473385566882341943702043837300238601816476072234696545807732236606466252074592930799781196329495275268443206371911383189329291326575276096879785300990927486659544581205571160094519874237733532654358972277928349601462207316004917140698330301882198175728671388518347875065814449570967103816438590926377802652820473253935223701998477335418734153600070464825040539154234054461473133529883

Factorizations

Primary (ID: 162436) 1544180561625757387792243309 (proven prime)
(ID: 195145) 2742999681984735946033318896952824427567691737263154879327520374866961844549748390650403970130385237244757272394572685579978919216891461060022348865358496400122075749930558394790897339520537829621900369148929476460165966321638135782369801752999148581408955723622211415233416791497451125128065854003372774649570358432268048614396864037778141783135150047294126952708287855478531482379106398130139706359756256222630160328614024855600061451913346877936357532463402327349863174397954529077936386263048137729953846068802546413253408660462317475083772061922314458804889032408239505414316788173579812386306704210065418970550735855479944671580756804330995533586323771753691135150461908702972320137239578118376852955711703559960539120161388584681270813649505012581672890702503676732790470919105122361452243505707225653529440281362068687705405408952968749271874458175924427426650733585297211395144011119109162789520384036020095691449475296922230175629596683812362253744780258106175688592778469244050636396491054985301848517796294943082815245363218087 (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.