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<1776 | Number Data-BaseRandom Number |
1778> |

## The Number 1777: Properties and Meanings

**1777**is a Prime Number.

### The Year 1777 AD

In the year**1777**AD Carl Friedrich Gauss ("The Prince of Mathematicians") was born.

In the year **1777** AD the symbol *i* for imaginary unit was first used by Leonhard Euler, in a memoir.

In the year **1777** AD Johann Lambert, the first to prove that pi was Irrational, died.

<1776 | Number Data-BaseRandom Number |
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