Factor Info

ID 23728
Size 508 digits / 1686 bits
Status composite
Value 3153219850733508560370525123912352029429720682466629875950341774085561836986010889068108127692055867679756596217375098857792213811507112091166201799906654123866599890933319803904773447753048245397143594106935430222020699223869307743408562847523759824921487129365379425352490471787711802972514528411905300671384282075943658256452609045957192859767543997336267931550372075618092226241849522919755105210097223173287063543802727296197539333532250073714557241555719844988481232425998443389094361133766365911967131

Factorizations

Primary (ID: 8163) 4362139336229068656094783 (proven prime)
(ID: 33116) 722860873458335534365865842871627132172150773448360912967061693966372661981903639414959867450949212846089007412178691541071751890230473868056250407058563639170802090693639268274869534854831888778461784356987852214245437941259999592009800589743261681926137781109297417583672619743815219407509194216327072250015198144466527868116860434119371623451627087929528996805879534915323154495549037674274844533624061733428329058729264819409964913671980603270309180122427336161919696197018331557 (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.