Factor Info

ID 4904
Size 148 digits / 492 bits
Status composite
Value 7308097925427336055133507706838997901086274944282826712784944916773302711995738984747733795376492722358920971864280929027443224271290273646633873691

Factorizations

Primary (ID: 12043) 107919731669693201297881 (proven prime)
(ID: 12044) 67717903041077046257418019651147784176947910693567952756793583360106022133798423920234521454113512044123692157926572358037011 (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.