Q: Is 1,267,900 a Prime Number?
A: No, 1,267,900 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 1267900 can be evenly divided by 1 2 4 5 10 20 25 31 50 62 100 124 155 310 409 620 775 818 1,550 1,636 2,045 3,100 4,090 8,180 10,225 12,679 20,450 25,358 40,900 50,716 63,395 126,790 253,580 316,975 633,950 and 1,267,900, with no remainder.
Since 1,267,900 cannot be divided by just 1 and 1,267,900, it is not a prime number.