Factor Info

ID 5288
Size 313 digits / 1037 bits
Status composite
Value 1003982679266447958437012439458020951528223155315770859929192710209472618627410737638204272367389112128534337918911866334738867680439863403817113842883668221630271709179348265449752576403122131952323423749932222987961974653372056522252553757566685919259264081257707300214160839008513781930526162308236593816200529

Factorizations

Primary (ID: 4384) 138039202551886811051656379000595379114410970054365084709582198180836351736189201 (proven prime)
(ID: 12759) 7273170669680349146850939480125819991289529238134212228763586913927247082612845609037543329829446125103336769627924921690302907936013969232024378152285839447292545231666437159219668550493748386636744597521406953170868400864402673729 (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.