Factor Info

ID 71547
Size 508 digits / 1687 bits
Status composite
Value 5115020292577360300333316344073247909951071026482489845044149212281152757968857470979906394937144461131713369964392012620250658011239159636503439457798911671470244009062530663871234064772606324503825394014608448034130068412903121668395248060381863231211750164900495034376739722700775860417021926105782801354920383225622332518162548676486739553621577351264635512394497298893181906476256930334246634268890092265604468234474546372157636847853611596370193104986733780674491428928055193746692254721037779945505849

Factorizations

Primary (ID: 70549) 887612944642122132741202450909 (proven prime)
(ID: 98785) 5762669780170558768695604848058057227346260648407224770290382592689305690897435562643720115096742588332606469990743220705434256972698605479117661347204810937796138943746063554988349449007475668885551683692876896198029376688461091914145580670975197660182092977978433760039116049858719266266380193973576964801016269858131689947632408206203332396527983826997393257743737598325927844059113068661484417438615417810421776325922907899785226007029058607245547035455182106366768819995661 (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.