Factor Info

ID 109917
Size 583 digits / 1935 bits
Status composite
Value 2131391227835518674238172175838433767596268266750565914168415527216050612563808095640069726843619788382444905390939566853111014237016074642467864661490708073628396271076582181208801020330144678415557568540566290969430357383610669182536080947842744416635129297050111420630006368778105144318664512541442625347454570038370194553236508854653868917620339963122911746293114436153271767676181303584224780078329285220293270099374268215821640094194073842133713700953160751344705928470091002585795770105869534593599903146767728876934606864650502209551727761913640034966508762244631371341265561

Factorizations

Primary (ID: 119174) 5472267352027355319505686006334427 (proven prime)
(ID: 119175) 389489601060131840897131315867724479371413284465359037055610037645048284540735232069565108362370321958837792978059554948867753257340073760123561796056818526432678243831882288735804434360097153434748689934561375211352591181141177421782064008974461553993417561667851753702400829052811824634752043258969220769796701584827354341085510612665955037083799652453084990378161129903682513244366983858771403330536667209882014697018695034672753977351541516566454465040859542952228497199763648137871209927544258013302778419467884357903046878680067608364948127643 (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.