Factor Info

ID 74937
Size 437 digits / 1450 bits
Status composite
Value 21097439240235245057631068884804307588068236681272202138443973167909317267856628537444454240493423049038657696254203169843253231446946719976250051495806226005819358527833326362036677374180449995704381782927347333861687613341416804092680469486158818747502398971535699886520994651275215290560024087308069883628449746247020450212565969641500951614926449230389350204030580920182380240531667740151307360770513931766299980567277071239104064329

Factorizations

Primary (ID: 50262) 868721697058567435824108245607127696076153182930226460514053403127306646961 (proven prime)
(ID: 74938) 24285613346218632497822029673507677028620283179049464080562045720742176181981211296503677834530773215663671694716711266841761804342726052105466301661299037285507844889835350991369199768601306247923702012552207826837348593440367949436381149171985487543953544911764299625192590438317417025340761116436966410289641826587846171487123777376223682209678720472729156889 (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.