1461
1461 is the natural number that follows 1460 and precedes 1462. In arithmetic, it factors as 3 × 487; since 487 is prime, 1461 is a composite, square-free, odd integer. It is not a prime, and it is not a perfect square or a triangular number based on simple tests.
In calendar terms, 1461 AD was a year in the late Middle Ages in England, notable for
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