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https://prime-numbers.info/number/46 46 is 16th semiprime - Prime Numbers 46 is 16th semiprime. It is equal to 1 x 2 x 23 prime numberssemiprime https://sciact.math.nsc.ru/public/article/6946/en Left Ideals of Semiprime Novikov Algebras | Sciact - cris system left idealssemiprimenovikovalgebrascris