Q: Is 42,330,400 a Composite Number?

Why is 42,330,400 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 42,330,400 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 140 160 175 200 224 280 350 400 560 700 800 1,120 1,400 2,800 5,600 7,559 15,118 30,236 37,795 52,913 60,472 75,590 105,826 120,944 151,180 188,975 211,652 241,888 264,565 302,360 377,950 423,304 529,130 604,720 755,900 846,608 1,058,260 1,209,440 1,322,825 1,511,800 1,693,216 2,116,520 2,645,650 3,023,600 4,233,040 5,291,300 6,047,200 8,466,080 10,582,600 21,165,200 and 42,330,400, with no remainder.

Since 42,330,400 cannot be divided by just 1 and 42,330,400, 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).