Q: Is 3,690,000 a Composite Number?

Why is 3,690,000 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 3,690,000 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 41 45 48 50 60 72 75 80 82 90 100 120 123 125 144 150 164 180 200 205 225 240 246 250 300 328 360 369 375 400 410 450 492 500 600 615 625 656 720 738 750 820 900 984 1,000 1,025 1,125 1,200 1,230 1,250 1,476 1,500 1,640 1,800 1,845 1,875 1,968 2,000 2,050 2,250 2,460 2,500 2,952 3,000 3,075 3,280 3,600 3,690 3,750 4,100 4,500 4,920 5,000 5,125 5,625 5,904 6,000 6,150 7,380 7,500 8,200 9,000 9,225 9,840 10,000 10,250 11,250 12,300 14,760 15,000 15,375 16,400 18,000 18,450 20,500 22,500 24,600 25,625 29,520 30,000 30,750 36,900 41,000 45,000 46,125 49,200 51,250 61,500 73,800 76,875 82,000 90,000 92,250 102,500 123,000 147,600 153,750 184,500 205,000 230,625 246,000 307,500 369,000 410,000 461,250 615,000 738,000 922,500 1,230,000 1,845,000 and 3,690,000, with no remainder.

Since 3,690,000 cannot be divided by just 1 and 3,690,000, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).