Q: Is 1,377,200 a Prime Number?
A: No, 1,377,200 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 1377200 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 313 400 440 550 626 880 1,100 1,252 1,565 2,200 2,504 3,130 3,443 4,400 5,008 6,260 6,886 7,825 12,520 13,772 15,650 17,215 25,040 27,544 31,300 34,430 55,088 62,600 68,860 86,075 125,200 137,720 172,150 275,440 344,300 688,600 and 1,377,200, with no remainder.
Since 1,377,200 cannot be divided by just 1 and 1,377,200, it is not a prime number.