Factor Info

ID 137090
Size 407 digits / 1350 bits
Status composite
Value 17438133705803204554523396592949023682131160210623842707799038872686434803684227155198821744557954663060188650644477901998748707747508276735910428432730057447067863762102356056461509909699361492793876074185052091425549469317244280185948290399679758224597945374917791072821964400617087913596287280533098653668082278337287318225105112580251137073939414242934174063147387831460490167791054635776082062392461617

Factorizations

Primary (ID: 138659) 582564987416256902620140059351 (proven prime)
(ID: 171976) 29933370666753153834492583601180166409381613886460688831103339542627645242894040949387330119932460795019476141656394375920649444469326560164511515197978302235336116503693117431534871886992340240772661294190477624799938157354795486999258072017731588108327656442839708502974911145438164217130551399147346025097484934887792589634214677783942334721066020715190797304285731285050167 (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.