Q: Is 536,400 a Prime Number?
A: No, 536,400 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 536400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 149 150 180 200 225 240 298 300 360 400 447 450 596 600 720 745 894 900 1,192 1,200 1,341 1,490 1,788 1,800 2,235 2,384 2,682 2,980 3,576 3,600 3,725 4,470 5,364 5,960 6,705 7,152 7,450 8,940 10,728 11,175 11,920 13,410 14,900 17,880 21,456 22,350 26,820 29,800 33,525 35,760 44,700 53,640 59,600 67,050 89,400 107,280 134,100 178,800 268,200 and 536,400, with no remainder.
Since 536,400 cannot be divided by just 1 and 536,400, it is not a prime number.