Factor Info

ID 13430
Size 286 digits / 950 bits
Status composite
Value 5002225901929126911913377661099641236350872172551169120830358349690121173181217036601311791787066121344190095732490283599597914506971340743005104637313811118605719813332496808795524874023620331009776068600802566941605636467221464813268423522549048187152528335933388791751699886705709091

Factorizations

Primary (ID: 13431) 278793910416995402148854773192861265277914682825846010829 (proven prime)
(ID: 13432) 17942378635341200664541967866235464583583481008594299203728857984982407376091991148021057792189880764180778302947025148650622839519254308476820230818829462519224185485300736702710605274677919759342008735581496384226037109860418479 (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.