Factor Info

ID 68176
Size 97 digits / 320 bits
Status composite
Value 2078533611867385316704013968004158559644742700543958805235928710238169929959615828524116516324297

Factorizations

Primary (ID: 68177) 55578787747850091391 (proven prime)
(ID: 68178) 37397965952357201703523582156390472452456204600019757406475217485405527082167 (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.