Factor Info

ID 139922
Size 677 digits / 2248 bits
Status composite
Value 40219617035339408275387359831355662045798667019224378615413207575301757053877940367238694636071246850222182489961721324061802721267730455893273583693093605223381271667953656314130057710165905793483944184993158020071320529443193883859626576736505028782763367344001163952657082626474148475771682314316369424300596018358845513593432329114474755676820899636905083905059452830575179990698922869776240987657900081757406561911978043104027232965429946028492075700986038577766867721152355537802044467933741608073495816616268921026386498683641286106501063259702728057869682580293313998285007890904295830348618640052679475838654689510546337353665438009531656950072650280658173377979140689

Factorizations

Primary (ID: 139073) 7659080369233577306625859 (proven prime)
(ID: 139923) 5251233189418023114432575388444105363003579177733734939521224068541049016195791405372664906532600982312322445039833251364209257665601685214791855828641545239455936278893308078613509757800981115188387433468256188905237748602331190803508540617370708226377313366317660437802690642461805298234923177897472525025848159572766596082602758928257711917545402103013275147178159833286737840792674620424083799946871593531854827963867689054260193263295406250254214525438843540798330240169405812303004377690853819207927633102585876548291079497861786015020436952737438930761498922548154522396662207961758674579622587194384645725515067099477479386799096792044736433371 (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.