Q: Is 2,909,400 a Composite Number?

Why is 2,909,400 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 2,909,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 130 150 156 195 200 260 300 312 325 373 390 520 600 650 746 780 975 1,119 1,300 1,492 1,560 1,865 1,950 2,238 2,600 2,984 3,730 3,900 4,476 4,849 5,595 7,460 7,800 8,952 9,325 9,698 11,190 14,547 14,920 18,650 19,396 22,380 24,245 27,975 29,094 37,300 38,792 44,760 48,490 55,950 58,188 72,735 74,600 96,980 111,900 116,376 121,225 145,470 193,960 223,800 242,450 290,940 363,675 484,900 581,880 727,350 969,800 1,454,700 and 2,909,400, with no remainder.

Since 2,909,400 cannot be divided by just 1 and 2,909,400, 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).