Q: Is 400,041,300 a Composite Number?

Why is 400,041,300 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 400,041,300 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 25 30 46 50 60 69 75 92 100 115 138 150 230 276 300 345 460 575 690 1,150 1,380 1,725 2,300 3,450 6,900 57,977 115,954 173,931 231,908 289,885 347,862 579,770 695,724 869,655 1,159,540 1,333,471 1,449,425 1,739,310 2,666,942 2,898,850 3,478,620 4,000,413 4,348,275 5,333,884 5,797,700 6,667,355 8,000,826 8,696,550 13,334,710 16,001,652 17,393,100 20,002,065 26,669,420 33,336,775 40,004,130 66,673,550 80,008,260 100,010,325 133,347,100 200,020,650 and 400,041,300, with no remainder.

Since 400,041,300 cannot be divided by just 1 and 400,041,300, 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).