Q: Is 316,121,120 a Composite Number?

Why is 316,121,120 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 316,121,120 can be evenly divided by 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 224 238 272 280 340 476 544 560 595 680 952 1,120 1,190 1,360 1,904 2,380 2,720 3,808 4,760 9,520 16,603 19,040 33,206 66,412 83,015 116,221 132,824 166,030 232,442 265,648 282,251 332,060 464,884 531,296 564,502 581,105 664,120 929,768 1,129,004 1,162,210 1,328,240 1,411,255 1,859,536 1,975,757 2,258,008 2,324,420 2,656,480 2,822,510 3,719,072 3,951,514 4,516,016 4,648,840 5,645,020 7,903,028 9,032,032 9,297,680 9,878,785 11,290,040 15,806,056 18,595,360 19,757,570 22,580,080 31,612,112 39,515,140 45,160,160 63,224,224 79,030,280 158,060,560 and 316,121,120, with no remainder.

Since 316,121,120 cannot be divided by just 1 and 316,121,120, 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).