Factor Info

ID 149642
Size 75 digits / 248 bits
Status composite
Value 228084930641965122938673164160442129782185037458654561797108173684902290027

Factorizations

Primary (ID: 183821) 28004534179193290272271310975007581 (proven prime)
(ID: 183822) 8144571489120745945831283398616719704167 (proven prime)

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.