Q: Is 513,120,168 a Composite Number?

Why is 513,120,168 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 513,120,168 can be evenly divided by 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 59 66 72 79 88 99 118 132 139 158 177 198 236 237 264 278 316 354 396 417 472 474 531 556 632 649 708 711 792 834 869 948 1,062 1,112 1,251 1,298 1,416 1,422 1,529 1,668 1,738 1,896 1,947 2,124 2,502 2,596 2,607 2,844 3,058 3,336 3,476 3,894 4,248 4,587 4,661 5,004 5,192 5,214 5,688 5,841 6,116 6,952 7,788 7,821 8,201 9,174 9,322 10,008 10,428 10,981 11,682 12,232 13,761 13,983 15,576 15,642 16,402 18,348 18,644 20,856 21,962 23,364 24,603 27,522 27,966 31,284 32,804 32,943 36,696 37,288 41,949 43,924 46,728 49,206 51,271 55,044 55,932 62,568 65,608 65,886 73,809 83,898 87,848 90,211 98,412 98,829 102,542 110,088 111,864 120,791 131,772 147,618 153,813 167,796 180,422 196,824 197,658 205,084 241,582 263,544 270,633 295,236 307,626 335,592 360,844 362,373 395,316 410,168 461,439 483,164 541,266 590,472 615,252 647,879 721,688 724,746 790,632 811,899 922,878 966,328 1,082,532 1,087,119 1,230,504 1,295,758 1,449,492 1,623,798 1,845,756 1,943,637 2,165,064 2,174,238 2,591,516 2,898,984 3,247,596 3,691,512 3,887,274 4,348,476 5,183,032 5,830,911 6,495,192 7,126,669 7,774,548 8,696,952 11,661,822 14,253,338 15,549,096 21,380,007 23,323,644 28,506,676 42,760,014 46,647,288 57,013,352 64,140,021 85,520,028 128,280,042 171,040,056 256,560,084 and 513,120,168, with no remainder.

Since 513,120,168 cannot be divided by just 1 and 513,120,168, 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).