Q: Is 6,554,400 a Composite Number?

Why is 6,554,400 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 6,554,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1,200 2,400 2,731 5,462 8,193 10,924 13,655 16,386 21,848 27,310 32,772 40,965 43,696 54,620 65,544 68,275 81,930 87,392 109,240 131,088 136,550 163,860 204,825 218,480 262,176 273,100 327,720 409,650 436,960 546,200 655,440 819,300 1,092,400 1,310,880 1,638,600 2,184,800 3,277,200 and 6,554,400, with no remainder.

Since 6,554,400 cannot be divided by just 1 and 6,554,400, 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).