Q: Is 3,772,680 a Composite Number?

Why is 3,772,680 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 3,772,680 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 149 211 298 422 447 596 633 745 844 894 1,055 1,192 1,266 1,490 1,688 1,788 2,110 2,235 2,532 2,980 3,165 3,576 4,220 4,470 5,064 5,960 6,330 8,440 8,940 12,660 17,880 25,320 31,439 62,878 94,317 125,756 157,195 188,634 251,512 314,390 377,268 471,585 628,780 754,536 943,170 1,257,560 1,886,340 and 3,772,680, with no remainder.

Since 3,772,680 cannot be divided by just 1 and 3,772,680, 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).