Q: Is 2,745,050 a Composite Number?

Why is 2,745,050 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 2,745,050 can be evenly divided by 1 2 5 7 10 11 14 22 23 25 31 35 46 50 55 62 70 77 110 115 154 155 161 175 217 230 253 275 310 322 341 350 385 434 506 550 575 682 713 770 775 805 1,085 1,150 1,265 1,426 1,550 1,610 1,705 1,771 1,925 2,170 2,387 2,530 3,410 3,542 3,565 3,850 4,025 4,774 4,991 5,425 6,325 7,130 7,843 8,050 8,525 8,855 9,982 10,850 11,935 12,650 15,686 17,050 17,710 17,825 23,870 24,955 35,650 39,215 44,275 49,910 54,901 59,675 78,430 88,550 109,802 119,350 124,775 196,075 249,550 274,505 392,150 549,010 1,372,525 and 2,745,050, with no remainder.

Since 2,745,050 cannot be divided by just 1 and 2,745,050, 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).