semiprime

[数]半素(的)

词形变化

semiprimes 复数 semiprimes

释义与例句

n.
  1. 1.

    A natural number that is the product of two (not necessarily distinct) prime numbers.

    数学

    2015, Jie Wang, Zachary A. Kissel, Introduction to Network Security: Theory and Practice, Wiley [under licence from Higher Education Press], page 113, Firstly, we should change semiprimes from time to time, where a particular semiprime should only be used in a time interval shorter than the time required to factor an RSA challenge number of a similar length. Secondly, we should use semiprimes that consist of more than 200 decimal digits.

adj.
  1. 1.

    That has properties derived directly or by extension from a semiprime.

    数学

词源

From semi- + prime.

来源：wiktionary