Factor Info

ID 76672
Size 253 digits / 838 bits
Status composite
Value 1567208998173831761310075537109770727473587553324074634623480175546290093429826880836797017954703668986619767118228957979424002124357482886031867604768315805738011516842768387683235066601772332914789217633121525072611306163638837920141632053860242145313

Factorizations

Primary (ID: 76673) 1908881874929934427542161644841657921 (proven prime)
(ID: 76674) 821008894660575170219710868259974656461193653809860852964251954478723657973024780575150072601429469276079109763390143676041294174453551595612492239428066160833295479946059251885430278840249724305003780457357456515553 (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.