Q: Is 2,167,672 a Prime Number?
A: No, 2,167,672 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2167672 can be evenly divided by 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1,097 1,976 2,194 4,388 8,776 14,261 20,843 28,522 41,686 57,044 83,372 114,088 166,744 270,959 541,918 1,083,836 and 2,167,672, with no remainder.
Since 2,167,672 cannot be divided by just 1 and 2,167,672, it is not a prime number.