Q: Is 1,438,800 a Prime Number?
A: No, 1,438,800 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 1438800 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 109 110 120 132 150 165 176 200 218 220 240 264 275 300 327 330 400 436 440 528 545 550 600 654 660 825 872 880 1,090 1,100 1,199 1,200 1,308 1,320 1,635 1,650 1,744 2,180 2,200 2,398 2,616 2,640 2,725 3,270 3,300 3,597 4,360 4,400 4,796 5,232 5,450 5,995 6,540 6,600 7,194 8,175 8,720 9,592 10,900 11,990 13,080 13,200 14,388 16,350 17,985 19,184 21,800 23,980 26,160 28,776 29,975 32,700 35,970 43,600 47,960 57,552 59,950 65,400 71,940 89,925 95,920 119,900 130,800 143,880 179,850 239,800 287,760 359,700 479,600 719,400 and 1,438,800, with no remainder.
Since 1,438,800 cannot be divided by just 1 and 1,438,800, it is not a prime number.