Factor Info

ID 161797
Size 565 digits / 1875 bits
Status composite
Value 1387836317852694249228332272917033419874724723017818991396894207449293551117217061273225922395249407406010442100430067616606954152024993087816597840787897864405365467524464156253176999770494441050950233675461022322787500412115184900969899546486925389896329224009334732298493306007775281271685869367098535387130908176406382851172392901618034664189279680528817920725846205771860954496826693683751596296024654294091800856749669286188954933036441263286027016012662414686518277779464693886093746642195015264605270436122787484098673253468693302410404688870425270184136489

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 161798) 116845992458633314669312088025617913346330184892228883054850054911680028657631846313992450520301298730920892612576087370195996970589284396543803366836585192736879017948060106457794385672023481647643241511622379643411617288610276652438967245912467618341746450186178485105455859091974295880430746491942988610089185938647748584826900061989568959162838803823718698218632955272373831864153415100900657928284877583148567452549089461296291739252820861124124886970679255287696629006508898613461034759615280001199307942697971613703620185425492967391 (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.