Q: Is 2,370,620 a Composite Number?

Why is 2,370,620 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 2,370,620 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 41 49 59 70 82 98 118 140 164 196 205 236 245 287 295 410 413 490 574 590 820 826 980 1,148 1,180 1,435 1,652 2,009 2,065 2,419 2,870 2,891 4,018 4,130 4,838 5,740 5,782 8,036 8,260 9,676 10,045 11,564 12,095 14,455 16,933 20,090 24,190 28,910 33,866 40,180 48,380 57,820 67,732 84,665 118,531 169,330 237,062 338,660 474,124 592,655 1,185,310 and 2,370,620, with no remainder.

Since 2,370,620 cannot be divided by just 1 and 2,370,620, 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).