Factor Info

ID 5689
Size 148 digits / 490 bits
Status composite
Value 2443048687255155826812831208723619240369579276969304042965261229238834389292379524530441104722153728536320524301091299398748840533328125858399872441

Factorizations

Primary (ID: 3480) 999802854724715300883845411 (proven prime)
(ID: 11084) 2443530417732026142933312147345097209883634647554029478663794814651456677856299902126028353060014836591061231846181007731 (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.