Factor Info

ID 21602
Size 397 digits / 1316 bits
Status composite
Value 1190820280016246977963776199676332877124929295790459547046546632459591333867096203372495661149736355209378353336078703879311108965942122557615174185775732873715241053468055469730083285528223133174000946643903177967388568192847667740898042576710852519493936842146870087377167237375285407178453291618163048599855342916268378556477272357214110227589704055644044809387225876123722775641722719602895581

Factorizations

Primary (ID: 16319) 86336058161143199543775877 (proven prime)
(ID: 21603) 13792849770760011246713074920339027722618080638382139714367395824679822943297761159821425401675163932376316245960058724512721662527420440807496671185977582496673625276383021903755599071194919057519541355128082527726158749528577353130421545401071864020103945617845447384669238647880885788283513987478997762852915463353066070480248370964453326111994952337874896786374943353 (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.