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<1242 | Number Data-Base![]() ![]() |
1244> |
The Number 1243: Properties and Meanings
Prime Factors of 1243=11x113.
1243 is the number of essentially different ways to dissect a 18-gon into 8 quadrilaterals.
The Year 1243 AD
In the year 1243 AD...<1242 | Number Data-Base![]() ![]() |
1244> |


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