Q: Is 2,402,560 a Prime Number?
A: No, 2,402,560 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 2402560 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1,280 1,877 3,754 7,508 9,385 15,016 18,770 30,032 37,540 60,064 75,080 120,128 150,160 240,256 300,320 480,512 600,640 1,201,280 and 2,402,560, with no remainder.
Since 2,402,560 cannot be divided by just 1 and 2,402,560, it is not a prime number.