Q: Is 40,200,342 a Composite Number?

Why is 40,200,342 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 40,200,342 can be evenly divided by 1 2 3 6 7 13 14 17 21 26 34 39 42 51 61 71 78 91 102 119 122 142 182 183 213 221 238 273 357 366 426 427 442 497 546 663 714 793 854 923 994 1,037 1,207 1,281 1,326 1,491 1,547 1,586 1,846 2,074 2,379 2,414 2,562 2,769 2,982 3,094 3,111 3,621 4,331 4,641 4,758 5,538 5,551 6,222 6,461 7,242 7,259 8,449 8,662 9,282 11,102 12,922 12,993 13,481 14,518 15,691 16,653 16,898 19,383 21,777 25,347 25,986 26,962 30,317 31,382 33,306 38,766 40,443 43,554 47,073 50,694 56,303 60,634 73,627 80,886 90,951 94,146 94,367 109,837 112,606 147,254 168,909 181,902 188,734 219,674 220,881 283,101 329,511 337,818 394,121 441,762 515,389 566,202 659,022 788,242 957,151 1,030,778 1,182,363 1,546,167 1,914,302 2,364,726 2,871,453 3,092,334 5,742,906 6,700,057 13,400,114 20,100,171 and 40,200,342, with no remainder.

Since 40,200,342 cannot be divided by just 1 and 40,200,342, 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).