Factor Info

ID 103831
Size 646 digits / 2143 bits
Status composite
Value 1059074946807914523794198782151194030895851674086585392213421777417407325444022332018877628465217483762889820197147842215242572248163396129197965081257223023926994717440080388798373623635642432823479899650738369031370081446483381004493837169231959457682305671659654922669940787604967274865711095337792812985137669047618820564548547343987741568099700666708600406273354429701273021885135690209374784269981527040059342363744224769706301849655603712144701585312130016129250625886061424118248424770915750238686105237569436644292243384010520339589302212365254170903174308208425695862424023536035185278787636658244988654011648750089329873968491099004181

Factorizations

Primary (ID: 103832) 1698114271370747549976961 (proven prime)
(ID: 103833) 623677077958370079067749009891338867215346482584037430515208595498489947786120481882008307855324504441410524560163473797325382594147823549161842390617148939129717405873015610966034354746990091838318293437404820176047022438884943805126390620601022506263245439432340757045275413532148493983769302654596071888044182227688141613944587472881821756630030207012520149798840616879240232277562796127822114832155933509734788926148298754684023824305980118667051842270158246516834805678228153822411757758706306988198437464960107886067684038838434138336595654410703047912195707999803217908313931678287589643361974474861021076765808021 (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.