Q: Is 3,372,390 a Composite Number?

Why is 3,372,390 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 3,372,390 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 53 63 70 90 101 105 106 126 159 202 210 265 303 315 318 371 477 505 530 606 630 707 742 795 909 954 1,010 1,113 1,414 1,515 1,590 1,818 1,855 2,121 2,226 2,385 3,030 3,339 3,535 3,710 4,242 4,545 4,770 5,353 5,565 6,363 6,678 7,070 9,090 10,605 10,706 11,130 12,726 16,059 16,695 21,210 26,765 31,815 32,118 33,390 37,471 48,177 53,530 63,630 74,942 80,295 96,354 112,413 160,590 187,355 224,826 240,885 337,239 374,710 481,770 562,065 674,478 1,124,130 1,686,195 and 3,372,390, with no remainder.

Since 3,372,390 cannot be divided by just 1 and 3,372,390, 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).