Factor Info

ID 178281
Size 905 digits / 3005 bits
Status composite
Value 37782677688352388402475897237236018278214012675210625489840083124122233714692344556546689850545091582963789982425203403473133181226423775756873716883438252144170484396904876965004805256789722239683618135110257373822827205274958281855244934529222592806107241493168474492396214210388256728400226279900282717464384539377088519513234619003645901040678046819864187888454951956991337136122364102605600000293392858503197612691757896749677984552411994571459071220295453125386463408427333737142188445837340880554859620012669989742292537499834484119283313806433221345362870211770944499421369713062664081112321056013124487025744601552856072645769370624034633768732496159785649093543834391318718221498187762700654152610676734769898761406531874474103042883600356771577284837939844901138373639733240566749151920919024565105562376891473603378369193966428315492255156971359240767147827749302592211529973880843497395469367

Factorizations

Primary (ID: 29933) 29523508733582324644807542345334789774261776361 (proven prime)
(ID: 178282) 1279748895339646589341396790191258551175561719243215915011541278921575516325603334493891596648988582757610316827169180473635362904996366363990204171996791031587753745062434949119822574738995659804247815335589383840254204467259527320740531221382158568313183718305186885283350442773001604296487689405797223339986751384078432723475349186317526426672511597694472657074002655798352821975112830837022228635261916595813796700968991350538335861617410714454826407590003620430939196052246660438815106277490135458606049605279092609691375473791108030120198179632407487500673262732984842198739921507636367244380929710388532688591269616830759639508113939169113810895149673552650313705740935725517605642609754244933751087496732677474631989762099856795821248912661984624915426585615198201074196379475055496551327475165633986661483388985648759385721070596594636306184098076447 (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.