Q: Is 440,000 a Prime Number?
A: No, 440,000 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 440000 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 125 160 176 200 220 250 275 320 352 400 440 500 550 625 704 800 880 1,000 1,100 1,250 1,375 1,600 1,760 2,000 2,200 2,500 2,750 3,520 4,000 4,400 5,000 5,500 6,875 8,000 8,800 10,000 11,000 13,750 17,600 20,000 22,000 27,500 40,000 44,000 55,000 88,000 110,000 220,000 and 440,000, with no remainder.
Since 440,000 cannot be divided by just 1 and 440,000, it is not a prime number.