Factor Info

ID 87831
Size 657 digits / 2180 bits
Status composite
Value 108259407540455060924711469778283938552640821530493719325203429709134957732055537992048311923674505356307329091342340882114926173036040687483354907378900907678887538003962268368577759890816461288018417973458179178692461688525550437585207329914804613663372041810218141478665693364139921605196519945098086638273188979566467703430456446380582201469139374504554683984900557675246556348422010345587871696560852205813711426565083690305802044308581916866766403239377516821637997827977841243682938109857297240479098354143605707176467971333790442019866642903749179989389748385913514981765384124925986911396263973400422739871458186559226143333766290340035634347384481

Factorizations

Primary (ID: 3183) 432363203127002885506543172618401 (proven prime)
(ID: 87832) 250389965560170051743940625237581788190725351229299941811505325482809912971962635212688216591141036453647750783680114022214721261750814338511762229714620016982118000150525612940433139923532402249653711113822359610257052397125695045678820844359789037028160582045913801493295957637308621940366487315669174539758356040135090281927051974873745598618722017674900769406830734670912083528518361556446661647401314905168420024544996531185623260360153222945542564827633880331373944490361330887543189478125341286163743568522339738601215058263040378448958087239871799999840042069998527483065351873557372497270688037354556466452195694081 (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.