Factor Info

ID 181374
Size 273 digits / 907 bits
Status composite
Value 973230316678600080459885396724604194440981072220982155529643049039083087739784719705256612845696136863380581158796193322644402027243066993986091057961852110384227491159087884861211687396102504128392523354449699250916275977483811970309138266276789272327618519248668458872091

Factorizations

Primary (ID: 11624) 2287029449459702288049174318280654546573772473422542675082244708331 (proven prime)
(ID: 181375) 425543412616973608552606247626456238126017543233123855450805618964004896969017089072285192069950474129048597504076542855009488829685885070103314270193360599056348020116553157227022726080742071094839766786961 (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.