Q: Is 506,240 a Prime Number?
A: No, 506,240 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 506240 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 113 128 140 160 224 226 280 320 448 452 560 565 640 791 896 904 1,120 1,130 1,582 1,808 2,240 2,260 3,164 3,616 3,955 4,480 4,520 6,328 7,232 7,910 9,040 12,656 14,464 15,820 18,080 25,312 31,640 36,160 50,624 63,280 72,320 101,248 126,560 253,120 and 506,240, with no remainder.
Since 506,240 cannot be divided by just 1 and 506,240, it is not a prime number.