Q: Is 43,373,340 a Composite Number?

Why is 43,373,340 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 43,373,340 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 90 93 108 124 135 155 180 186 270 279 310 372 465 540 558 620 837 930 1,116 1,395 1,674 1,860 2,591 2,790 3,348 4,185 5,182 5,580 7,773 8,370 10,364 12,955 15,546 16,740 23,319 25,910 31,092 38,865 46,638 51,820 69,957 77,730 80,321 93,276 116,595 139,914 155,460 160,642 233,190 240,963 279,828 321,284 349,785 401,605 466,380 481,926 699,570 722,889 803,210 963,852 1,204,815 1,399,140 1,445,778 1,606,420 2,168,667 2,409,630 2,891,556 3,614,445 4,337,334 4,819,260 7,228,890 8,674,668 10,843,335 14,457,780 21,686,670 and 43,373,340, with no remainder.

Since 43,373,340 cannot be divided by just 1 and 43,373,340, 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).