Factor Info

ID 208376
Size 278 digits / 922 bits
Status composite
Value 25703654616714878981617822689350770782890714910063174781562114216601956420610257462596646316732031884586547902756168874288775860206065070419887200559692661011245495146231683244797569916474805552291397866927793057728916178971473999681199119584460800000000000000000000000000000001

Factorizations

Primary (ID: 208377) 330564057094428226337 (proven prime)
(ID: 208378) 77756955316446965090703655089485631238811858285413440846133870745545897273544009475381896670817412905366945124730830061213927874148376404222952353046228234086047425397476225389043318514395523623781259344362856317982944399551491717729808411616540438019330273 (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.