Factor Info

ID 58116
Size 472 digits / 1567 bits
Status composite
Value 2893881998097247870989703557029065006157565155512037087186663965636032871558602500862970117196804389614959273678350344997978198536156438172697291589530499915483946038500462517782472407645136560589165789016098814452917910823050099144181906461244169428105285330721264888724002486350954765627886841645173441413834580865020910707822350072794836723518762820415588733567655835714530376913154117844645824980633815808842654285445309440020899090547103187538128024629651900268687187

Factorizations

Primary (ID: 81993) 15263661280920017504221724064721829 (proven prime)
(ID: 81994) 189592912528442787403570972294726687401177475770653834962901483463225861086564486130638695839499274121580701368578548909457479338746003159585657258356352265211141431120760455431924715471987324584511037229447457950458171338262506854424233506851296013724257944196419701132501464295892840802342105510895131807141087918478605877730811338069864778144537642648661770385911786710686770703324177682844008210659511684224698657668303770972230737303 (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.