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单词 Mersenne Primes
释义

Mersenne Primes

原声例句
SciShow 合集

That specific format -- two to the power of n minus one -- is what’s called a Mersenne prime.

这种特定格式——二的 n 次方减一——就是所谓的梅森素数。

英语百科

Mersenne prime

Graph of number of digits in largest known Mersenne prime by year – electronic era. Note that the vertical scale, the number of digits, is a double logarithmic scale of the value of the prime.

In mathematics, a Mersenne prime is a prime number that is one less than a power of two. That is, it is a prime number that can be written in the form Mn = 2 − 1 for some integer n. They are named after Marin Mersenne, a French Minim friar, who studied them in the early 17th century. The first four Mersenne primes (sequence A000668 in OEIS) are 3, 7, 31, and 127.

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更新时间:2025/6/17 8:20:37