Factor Info

ID 187365
Size 545 digits / 1808 bits
Status composite
Value 15160269417073600367473230625067782322572779985767668619014735812012196001135343585280739780800064120478002692203070044494474406292780084536615392252760816151553040157471084447802258989157210675430516317856069318140029978369304312481252091123950240803618879700424193795712662050028516269479041529628699768829106197378353979669810580630006212616008993328961734857293583214032468758014220797899810534395144121324927833594897547063046717331939401051638476747565975931087208120522033257494475846615457878200577405091665610682962947087682791196294561

Factorizations

Primary (ID: 186662) 5495630302601077629059499943343243665564942772551248336406191887403186880441217 (proven prime)
(ID: 187366) 2758604306024416602340574815054179196487065057424538979440353577580472803880575376342918288856004781203695729136590090210192281233331185116109488465997836484648203542965155404678305815940229454160875568428049236444109944386041434507699110863008602373459199952272537083719232684552225270771876853094596183604545106045846556949762042780413202376969147641448565623260240773888118717408011485443182600704628437422712185093486046746540693236731590244907415664532241523233 (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.