Factor Info

ID 15962
Size 319 digits / 1058 bits
Status composite
Value 2670945710036797000178839902160826329945745560208254140411994473745999691657838968281571434022456131805930900332861887533838118931897229088231172050692671253037776044558821025240193208092501299555889490046046522856253946295939902329031946470371233124054358614528001275239712139837940970625473743624736271436433577006209

Factorizations

Primary (ID: 11341) 2269474963255693085711432948387582114817557263546457947501201 (proven prime)
(ID: 15963) 1176900275738301562880329202275044095830139079546676521283528556924307711069766793468692034941682032118965897276774028099131342566573120616580210670783142811037883279724272047945136802963865753177777393273237265879164132806065759961851454964288435423331015409 (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.