Factor Info

ID 31705
Size 421 digits / 1398 bits
Status composite
Value 6047536452557971445584162742979166993812404978207972360502511000609941257747476882725250145051757428245125716465340297886398587895394680982645695591724142151276203707887089192587980452020618472855461815228117935911926181017715840699334325400608563242518179531989481790752782588448522744965296829476559569219440468305775843458767475551919283145548455790444687634865951594554354501537681987860685610755786609750568757786653

Factorizations

Primary (ID: 7509) 534577564460822791430647883899825591 (proven prime)
(ID: 31706) 11312738982335598897334129901118032503024562018542487795593576640418558321801428764791292143358096257535533169751097171298168001125050653639253679641261587354649900923787684242192094021592820701467861102616958545253511452694077615531923510385786153336945892403095577562658023974411731704986226946652896694182885625090415913847061560931352911994283531847329234133330841525361487923988683 (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.