Factor Info

ID 178275
Size 651 digits / 2163 bits
Status composite
Value 830710952233303215839064597394153362754388607682137756524428660576755001814471425648633849269134411986249527309360786392427609522747365496644037106012576697940114916274430316031066887414020597620043510057911363520440567934723885905405606120322724510406644789587620764633439610365601577426574617478352375868931276441945238480015441136096050767398627388952212922448121856075929305222285996940537628875410928574984388039810224240653524293155824882387637510081767011185509437509443125509993811306635459200219276777182861215011980977229381459913555644648330050137858976575507114351061148057095459954744292315566980606779540797567797948059246338533730561011

Factorizations

Primary (ID: 28835) 206000914519895279890095544630484749397467553630073173435284124689 (proven prime)
(ID: 178276) 4032559535812518517730176258549311532086112244652416766389448029231228602638602012181698941785484243632804143503856745231772826402906431898158060883771491989496069082908318226274805012831574551610784798815220713644334090029939862872292515439195846358805047542663644822651748003416692129064338726352231152996925911691356895776249946847213435013911422221560675160989448368504661373116026580943870454673541190756266135241920171552514111501366768880534337522626552995152456619165044048304259321911696937721793631178814781757572679720265726921931244024425998357993498111712235686928791311299 (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.