Factor Info

ID 42909
Size 302 digits / 1003 bits
Status composite
Value 60695710394976767904549991426328326641643663941201116699412208628054908968495684345575818964519552270361708684621943279023792223209762867717079086278868661770559951528627479187768163869045214437175975622046342396043173639698854701153767302379946814709374408347732409006709881252101848861002049465581917

Factorizations

Primary (ID: 42) 28546908862296149233369 (proven prime)
(ID: 42910) 2126174525156442941703612786920306333375072715432465501118965070054420488005983613979678808201279160974821073825520047134356494208335433001395135754222482150071092409515523760382746357566150415566769080743061748355711096957839233790904347939134851623431465417145017101932910099493 (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.