Q: Is 1,088,720 a Prime Number?
A: No, 1,088,720 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 1088720 can be evenly divided by 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 439 496 620 878 1,240 1,756 2,195 2,480 3,512 4,390 7,024 8,780 13,609 17,560 27,218 35,120 54,436 68,045 108,872 136,090 217,744 272,180 544,360 and 1,088,720, with no remainder.
Since 1,088,720 cannot be divided by just 1 and 1,088,720, it is not a prime number.