Factor Info

ID 86891
Size 292 digits / 969 bits
Status composite
Value 2555162974196780838173410289369600850705273300083517896007777367866391767185892632112696763289798102886653169919310311407320953856487184918169157939107360345458371321982023397047088617060411395811769432783832776872102758290976340848324827099862573397051782613533583386036292701272971356572201

Factorizations

Primary (ID: 86892) 18848966092269109302975233550361902374251891962052076223613224149846282953436564815561 (proven prime)
(ID: 14243) 135559847775670794178596199563561011317644990651784257812853746612674729016090470918904670197625024874575916898762379883094284789436374103651923548782100123445919053687642381838264988486239901060319600902241 (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.