Is 12900001 a Prime Number

YES

12900001 is a prime number.

12900001 is not a composite number, it only has factor 1 and itself.

Prime Index of 12900001

Prime Numbe Index: 843193 rd
The 12900001 st prime number: 234961007
Hex format: C4D6A1
Binary format: 0b110001001101011010100001

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