Factor Info

ID 219351
Size 418 digits / 1388 bits
Status composite
Value 6326487472278806386164843259198951426035907490272573542752375975064710185166589782427893406951619530083404439593225236661107037737794562979171419731847624552450488488116830495161219855402609568185575017162701385205988002141597957916982599743413016527850983933095449768384374317175069099413271526040660825016444931660841888711935520889223691954867854439630457981504889807400783826612759341511213125115974913412196420093

Factorizations

Primary (ID: 219352) 289995880308979083079 (proven prime)
(ID: 219353) 21815783953683015991490305217898208943836959308695947154421878380092844708513268455754360007415495329573982403077068688230582331987640359288596548192487915177178164258347371955755367271576262503388170376227466995544194595880526761484578644180691719655589097327671720020612282668593357327373522507694191425225506453955003477171888833001340475111557856828073182086271289992378072304769549353866522267 (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.