Q: Is 40,332,500 a Composite Number?

Why is 40,332,500 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 40,332,500 can be evenly divided by 1 2 4 5 10 13 17 20 25 26 34 50 52 65 68 73 85 100 125 130 146 170 221 250 260 292 325 340 365 425 442 500 625 650 730 850 884 949 1,105 1,241 1,250 1,300 1,460 1,625 1,700 1,825 1,898 2,125 2,210 2,482 2,500 3,250 3,650 3,796 4,250 4,420 4,745 4,964 5,525 6,205 6,500 7,300 8,125 8,500 9,125 9,490 10,625 11,050 12,410 16,133 16,250 18,250 18,980 21,250 22,100 23,725 24,820 27,625 31,025 32,266 32,500 36,500 42,500 45,625 47,450 55,250 62,050 64,532 80,665 91,250 94,900 110,500 118,625 124,100 138,125 155,125 161,330 182,500 237,250 276,250 310,250 322,660 403,325 474,500 552,500 593,125 620,500 775,625 806,650 1,186,250 1,551,250 1,613,300 2,016,625 2,372,500 3,102,500 4,033,250 8,066,500 10,083,125 20,166,250 and 40,332,500, with no remainder.

Since 40,332,500 cannot be divided by just 1 and 40,332,500, 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).