Factor Info

ID 76709
Size 170 digits / 563 bits
Status composite
Value 28079575730219778114886088909782066249015331609627566701253062783120175368603482198099717020082935020106754526524471432387652124502500754211111369465021052865121814632889

Factorizations

Primary (ID: 76710) 15723489424231748877876442205420199163 (proven prime)
(ID: 76711) 1785836144421342321522666280835657134850359008425018456601343922784820956607287240757939133603632298511492566667120344240890248035803 (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.