Factor Info

ID 98256
Size 247 digits / 819 bits
Status composite
Value 2551753935812133501619140884177104724467374277180450979648227897298014285188316870189854197168034681989539974523910831788904437945161027123675281851073134070330534446015293722191197738568856997300487413387726455254107002982111135709658056632969731

Factorizations

Primary (ID: 97913) 58100863601440803285986596899425752397880191 (proven prime)
(ID: 98257) 43919380498655003019235381780463459186853209615526433451190132247154549291509477157756142744717338962548548940613310817075413162947407082885359401044233206432966068967842237125304776738477254623703810941 (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.