Factor Info

ID 139598
Size 391 digits / 1298 bits
Status composite
Value 4542886744721847328852264491670936222497482334715830013597375892918370196446188005655682219062377673660181062903577683043345980440114227831129429704181504866929394572496829401849211666343863998297662567082748153025761387068774470961661465842401162803164797013569237967783754054317391786265828623064451777465299657015619381896066816110750075779490255420328614970692313883276466472763797282087

Factorizations

Primary (ID: 138867) 166587177136355398930519489 (proven prime)
(ID: 139599) 27270326701096513884490952372470196459793171394868143139682138833194350761096319237006622576137269361704388971619672060129878406684639228002572242779246706898121994567958096031654309080393845634575164441939897246712068704479954040135585277685728560793946684614844027362667396268496478995138942269018646052320804145462866285824663755369107950241973562690463127780583 (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.