Factor Info

ID 132279
Size 388 digits / 1288 bits
Status composite
Value 4236862065936980580929671888453622548612672739211912743839369238056466700541944202901867228472728562851260612560876109990250705822696552053761246915228468925016587759107117986378726627055015060673492186515580850819674445543021545494708019907274134875507225354980595188018348682808422640534755806713770784123272214192425643852664433616883937575482152262419583392584379061611424662866614539

Factorizations

Primary (ID: 131766) 1075844735830122358017703049625189977667287013021268821502115973717283800539785976074877960131456456976157869419 (proven prime)
(ID: 168157) 3938172419152858154817497203969841611773037176100739992840748911294956098293577995633305875948064762901450976392814188559614222786760479891077952898737359461257067217712359944634962558035951566996905381565026166142900898815382548451074844576486316883641614304138324379828896481 (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.