Factor Info

ID 103005
Size 553 digits / 1837 bits
Status composite
Value 6358508583731098362654100828327064545898691061553527156762041885193227983961376181989884536672511308779031511101403212478739749742646575982264643170586683914950891746203659925677599093367277847167077037312695981852829554214910880416491345195167578026087716388141368097093272374435683097034384478629088370756006700128012165073149840643132829158464584612529908379838062441722474128951943838547768660207508049209501806543329243334878679584702155541235330909527276182555489973396630798640303359144474243094609174172811557601278931277825676699805847823838527

Factorizations

Primary (ID: 91) 216913841513988014390392583520681471857 (proven prime)
(ID: 120263) 29313521623842803043745382780151250368741854024088120325125911253125606250018639499843015825139189096745937216360485331102619407754427758487100545726720562466132183729430840475510922619423391352185384506057107557268536184336157135377221366634711721882880127507768939939625238990564449101962435832556496047194281008375691690906491651265590015154188360612970974749180644560657768101757657117829354587114649270053515352227181965168614708948652516875320004863416608803706162697445671934230202555892141775091366786363311 (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.