Factor Info

ID 204219
Size 839 digits / 2785 bits
Status composite
Value 12533093883892631602828842254630971595383180673917235861196972388709183054390061276567531669335633738535998944616114314950228160990859374837078687370597614149442687885024686021443622670470363156610835336549688983622108680968045832482169214984170985116980820417548002183781887078247244316805056259751926023677219116066263561364242489661410063234001897185345706893457805277605172801156586362253794076886684905415735440372476165622861056743232603710110573902338286235312191364582269499523834072269003602847069373325595945088873639297022791617193111752683236173995119011934550680808755777089803038580435918611269527943405736025166377846240271323280330356654809937303942341368005720938714184065904537748138670100327679412792671008446031582976003973662066326060832353761864764054162590319056694793982276292489082216105927937194943153336701377103

Factorizations

Primary (ID: 204220) 8004009779498089916291591 (proven prime)
(ID: 204221) 1565851895383184858966475108349465936558098106193408528125241071160185036257133678363674258845685793494136972863030520971785798619085172333623362640941616594449811700905490150667590146844419923330950402298420056400224354271912018214429582468636584994619459320058250116728471003521479429475049280563996059443742315225957293258629292712109756088456518426406224805938927366428411090362514672352130557777539249261511636584945297490225578474807401939591006127008081430304805439201372523906766556429191844107708951962083505999976923516066695972873292937562743508818869284385035591703070853289407664915744775968759894612722507335137515604271461709209886441363394713826659624519637554281117385392723631851193922657537759792568052578950196199400271417505798030504735586522184135958214051988792189572944991777124730576800633 (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.