Factor Info

ID 37990
Size 366 digits / 1215 bits
Status composite
Value 383931388688275198473299283924609680343454662465872419478310259899968737086698333380045839854004190844250730394213238265245323362478109726327909285824758580522866127624644568277636204626176585923267016756973193848177536734748790211937631119344018905993691761906464023654977401958041197514873035715188693957330586626549878912145818517313853830393649593131803743971871

Factorizations

Primary (ID: 37991) 726399740395980368520911149780164952021 (proven prime)
(ID: 37992) 528540096227159575237720754823844802325233600437901756073713449252780627779828811205712652758429689225317274197422704696076988017466952879393664905627441850159138025687391564231400130072939015231379776892292508523606418638244353116748624861308368588234973461280503915011768374036015694707487980863429704486359789857827254562851 (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.