Factor Info

ID 129521
Size 717 digits / 2382 bits
Status composite
Value 995122533767597613925990663565340994719107355642464593426944925425490589755527784283328309249025920534937740512804204048758181609302380944357327919593342171880927081983383055989141840670265771145217514777305232068082536127963932214627822812815939738711593390833774521534331691684340799357892058434980627602304628533089877304959097225601544972437208503979408355255793835989712073579277658474907300088461932965021984037059169989079847569381863840362995050160458329922701958171559527353544160994012142534521210568999630591007284377737466806450004378695633367176908033758498506302362387019259665667226255213896627606158058765215132462172679211096647922926373761707056440142657622107596935097254052180315564739574737941739

Factorizations

Primary (ID: 9575) 912609273275578867774052999690178123975991 (proven prime)
(ID: 129522) 1090414663655409049861372839539809646443967479114786475820245197321663342019483611685659436694736240921393984921988682374741876884135292901944636505210495332714240640549222886532038170572718363692091712442042856511118530537109994237627044393715154193771920522674426618912109595257842603977456499450890209636437022265709915484904926102670394256321232636369334852946736370433010877451456403406618769983968116554460479981162726492370460488142847142814220007569378253607599360056690840849234626067167339766794408700931201014654571747609316105832948802885047389960377125323009759707836560560868694105605309651015916381119457854354219980494288644090541986842869406424897972802818029 (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.