Q: Is 533,400 a Prime Number?
A: No, 533,400 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 533400 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 127 140 150 168 175 200 210 254 280 300 350 381 420 508 525 600 635 700 762 840 889 1,016 1,050 1,270 1,400 1,524 1,778 1,905 2,100 2,540 2,667 3,048 3,175 3,556 3,810 4,200 4,445 5,080 5,334 6,350 7,112 7,620 8,890 9,525 10,668 12,700 13,335 15,240 17,780 19,050 21,336 22,225 25,400 26,670 35,560 38,100 44,450 53,340 66,675 76,200 88,900 106,680 133,350 177,800 266,700 and 533,400, with no remainder.
Since 533,400 cannot be divided by just 1 and 533,400, it is not a prime number.