Q: Is 7,338,672 a Composite Number?

Why is 7,338,672 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 7,338,672 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 41 44 48 66 72 82 88 99 113 123 132 144 164 176 198 226 246 264 328 339 369 396 451 452 492 528 656 678 738 792 902 904 984 1,017 1,243 1,353 1,356 1,476 1,584 1,804 1,808 1,968 2,034 2,486 2,706 2,712 2,952 3,608 3,729 4,059 4,068 4,633 4,972 5,412 5,424 5,904 7,216 7,458 8,118 8,136 9,266 9,944 10,824 11,187 13,899 14,916 16,236 16,272 18,532 19,888 21,648 22,374 27,798 29,832 32,472 37,064 41,697 44,748 50,963 55,596 59,664 64,944 74,128 83,394 89,496 101,926 111,192 152,889 166,788 178,992 203,852 222,384 305,778 333,576 407,704 458,667 611,556 667,152 815,408 917,334 1,223,112 1,834,668 2,446,224 3,669,336 and 7,338,672, with no remainder.

Since 7,338,672 cannot be divided by just 1 and 7,338,672, 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).