Factor Info

ID 21354
Size 304 digits / 1008 bits
Status composite
Value 2456693277639373982999273502266915804186355235289868892140529583203076839014727175263313717215700232803561127316560325024585584864573441936605187619028343240412757325671137720921880144409333320829583089948426930273542028229311509827467914654008060415930803296030134397523108323135337829120258941090412611

Factorizations

Primary (ID: 6779) 13585095374919980427914311 (proven prime)
(ID: 29781) 180837396414218734484035920563130237760413623146377762971805717492078199320473099460271353030055307719658777010714076463391498686539061697828688201485742889563065632808862729263755649475632007583243569644254799071370380257576595378652842184210025810400040574864942506505870155301 (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.