Q: Is 311,460 a Prime Number?
A: No, 311,460 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 311460 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 116 145 174 179 290 348 358 435 537 580 716 870 895 1,074 1,740 1,790 2,148 2,685 3,580 5,191 5,370 10,382 10,740 15,573 20,764 25,955 31,146 51,910 62,292 77,865 103,820 155,730 and 311,460, with no remainder.
Since 311,460 cannot be divided by just 1 and 311,460, it is not a prime number.