Factor Info

ID 101626
Size 489 digits / 1623 bits
Status composite
Value 285334740209121743988226486774588312219047023078235537348877686656134616946592563188010045281290723442467566803203625500473293625413168678407729089165356409250305557582434410759811690748501197778372361254640059855554214966929856809118520297896864828546399259826060983283156755766031202910530478097505224236383169340896869149149287357528217483988485137278808335066136783776029128254557638739662763852524173410720854197904948731190906123216107509176746383658500890684010491379129484572570969

Factorizations

Primary (ID: 101627) 2178866545163325443130956749 (proven prime)
(ID: 101628) 130955583692131711192635702213686539502944226465941574791892452832549081807428133420618533368352426441137849438829407316369680021260354883010305907379920813505655999819728850795453630320307917187590379646943541226996497042365849178060144076314990204989975226935981731534861522926875485184728299945592564755058325610116292124327595767239030557350174850633300248206232950887425087590066395918161895908104665543992929802758377627443841866550897320834303546467150781 (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.