Factor Info

ID 189526
Size 435 digits / 1445 bits
Status composite
Value 618634128249762259143521100500605447689702857992771880349950600763829197103618728290409553630511981442649930225219541926158288236518016090347296756290372772570328744764314376268939573575167139415516471423524785120275486274336709006564503325974928769803154359682545104020092689061969210122778750262596436210224099156313298801892707689862565738357597035422452537071339122233303253498316272279837032829300665932270536848789461984969348401

Factorizations

Primary (ID: 154646) 2994938361626916310097900969699892125851 (proven prime)
(ID: 189527) 206559886565981481728176042836207002746717165179533346911190749815372693756710493531627196344297418831713466935437642610383533220785621009256181053844766146487309732142834645073417870168549317392312717571115516268484872033023117239690169180365233975772077267689594771581268936139260902897789450671857793461256153492844569190777441279005278218263512947035445895381730008368266232415782762105430051 (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.