Factor Info

ID 35958
Size 258 digits / 856 bits
Status composite
Value 248072670954293165289353019357691668807669302944890966831655747054560204081157850944141170345710000042575959325067607661602704547278250177457373983423352043115727934110869062250426501886171862244318015029719484423735067630297483444168273900752020954731596859

Factorizations

Primary (ID: 14488) 16626056552365093538112370746362015693271895976713 (proven prime)
(ID: 35959) 14920716176621225065905206563708753439335808812450598227672158717676873572372722050607443655718419003908898277436732052659606680691684150035422312054348233327783684601610775056440074829937297862170280104401443 (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.