Factor Info

ID 108143
Size 325 digits / 1077 bits
Status composite
Value 1292390356089605328924501742988032592938778423685014956667035442195940463592258092016800234649454846681865538175123061826219498421669922530536650720837495399900993954773308859338377093365436566335490672105455484856076570398715953717864212161626512496414777397303019432051863834873110492168732384357346643433269572655711863851

Factorizations

Primary (ID: 114662) 245287017573945761372128762201 (proven prime)
(ID: 114663) 5268890171490601754361105206980851930544916348866411730684548745407605475195727205337746233578854479277921523718268067552312570620333802038273374721500713367916501656565442127994495922025551872214449341842042015845932299847529510738075829296735958577922885166652202838083362528502873672691471651 (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.