Factor Info

ID 191585
Size 539 digits / 1791 bits
Status composite
Value 98519727904134361026034354499664919208904455862356070437948418644993504340215842357416676309348905388387348727305815562746282561551772434090099504232500048490288455506518148780378151222129213351079105283158268814315934285511511339575586064203023289237790377743601851907029376797660975665708879631078674243380624080339032172433526887200070579211681302932351815562466028015990507172922957317908120616816658127683487336894172386553908234875534545305023876909484433389924356462491238161853974730837954461213706040988404931013797614665331078397

Factorizations

Primary (ID: 3003) 1282816117617265060453496956212169 (proven prime)
(ID: 191586) 76799571311223765204541132662756006114874259802789438019343863461852659293477218945100712257135861362394446473024512516114470945333627037657128354838651441027858233455667761201009548589262102398817156934585660394692773315521360461288044710242672411118006661539725326834693167450312306459774045124148478265313553535685574228810568779803617393062081074371751461617362432026782844688690551859800000799032428103906074351800666460978866137032252325939118402242918346041515510936748348509166472208848941688465813 (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.