Q: Is 211,001,004 a Composite Number?

Why is 211,001,004 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 211,001,004 can be evenly divided by 1 2 3 4 6 9 12 18 19 27 31 36 38 54 57 62 76 93 107 108 114 124 171 186 214 228 279 321 342 372 428 513 558 589 642 684 837 961 963 1,026 1,116 1,178 1,284 1,674 1,767 1,922 1,926 2,033 2,052 2,356 2,883 2,889 3,317 3,348 3,534 3,844 3,852 4,066 5,301 5,766 5,778 6,099 6,634 7,068 8,132 8,649 9,951 10,602 11,532 11,556 12,198 13,268 15,903 17,298 18,259 18,297 19,902 21,204 24,396 25,947 29,853 31,806 34,596 36,518 36,594 39,804 51,894 54,777 54,891 59,706 63,023 63,612 73,036 73,188 89,559 102,827 103,788 109,554 109,782 119,412 126,046 164,331 179,118 189,069 205,654 219,108 219,564 252,092 308,481 328,662 358,236 378,138 411,308 492,993 567,207 616,962 657,324 756,276 925,443 985,986 1,134,414 1,233,924 1,701,621 1,850,886 1,953,713 1,971,972 2,268,828 2,776,329 3,403,242 3,701,772 3,907,426 5,552,658 5,861,139 6,806,484 7,814,852 11,105,316 11,722,278 17,583,417 23,444,556 35,166,834 52,750,251 70,333,668 105,500,502 and 211,001,004, with no remainder.

Since 211,001,004 cannot be divided by just 1 and 211,001,004, 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).