Factor Info

ID 154865
Size 146 digits / 482 bits
Status composite
Value 10691288073250488594407226036212972088538746438201653458962788777393533520833407242191453570377286936813933110602865881484616478211603315490936541

Factorizations

Primary (ID: 154677) 10763566930771147012087186194382117 (proven prime)
(ID: 188863) 993284860122528168491845830729943349201867042355972087468140635597185848167187201700906637728887395220798026073 (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.