Factor Info

ID 22747
Size 241 digits / 801 bits
Status composite
Value 7990652042001137142438345760225924432093267949035333685381419545316202087820161686163783936254679131863055614747319871258139191839939274937255874433244082084842184532313555910160088795682782398858989649215627938730556784298356962868905247361

Factorizations

Primary (ID: 17681) 909797658724252287447740245321 (proven prime)
(ID: 31680) 8782889212097872360291765737869880664733018996818786583111220934060030222303723698887917935752766903158940872014961430224538390592904700222868144826256245842323254578253232822815932297293997647065511669121125241 (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.