Q: Is 3,862,110 a Composite Number?

Why is 3,862,110 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 3,862,110 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 53 70 105 106 159 210 265 318 347 371 530 694 742 795 1,041 1,113 1,590 1,735 1,855 2,082 2,226 2,429 3,470 3,710 4,858 5,205 5,565 7,287 10,410 11,130 12,145 14,574 18,391 24,290 36,435 36,782 55,173 72,870 91,955 110,346 128,737 183,910 257,474 275,865 386,211 551,730 643,685 772,422 1,287,370 1,931,055 and 3,862,110, with no remainder.

Since 3,862,110 cannot be divided by just 1 and 3,862,110, 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).