Q: Is 2,450,720 a Prime Number?
A: No, 2,450,720 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 2450720 can be evenly divided by 1 2 4 5 8 10 16 17 20 32 34 40 53 68 80 85 106 136 160 170 212 265 272 289 340 424 530 544 578 680 848 901 1,060 1,156 1,360 1,445 1,696 1,802 2,120 2,312 2,720 2,890 3,604 4,240 4,505 4,624 5,780 7,208 8,480 9,010 9,248 11,560 14,416 15,317 18,020 23,120 28,832 30,634 36,040 46,240 61,268 72,080 76,585 122,536 144,160 153,170 245,072 306,340 490,144 612,680 1,225,360 and 2,450,720, with no remainder.
Since 2,450,720 cannot be divided by just 1 and 2,450,720, it is not a prime number.