Factor Info

ID 115306
Size 387 digits / 1285 bits
Status composite
Value 508038041374557787464451562028780483238908329542733545283407737900356325701225520116338278639609772682848761645077927902203932169421205638704567849927975776185100637553764423274935274680725120188603409891230267940337060350132431738498865528262995054708666556669232580106783551999511975271546236109550194040820861529867789300411689657285185898702566187162359638662763645839552327328786759

Factorizations

Primary (ID: 115307) 579130367581250845721154111545393375298499360721 (proven prime)
(ID: 115308) 877242966029200764664866815931354062434105547486319014470811253154252016490167014036424524185081480829445093383582290498860906719110584992270120008193052153450951920723720078006096404172411365676887385027657798316473768522086161426972357327461453152502206586120684037341206390462901426634582832386087368340176999601916585664335868072553879 (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.