Q: Is 163,813,000 a Composite Number?

Why is 163,813,000 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 163,813,000 can be evenly divided by 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 200 250 260 325 500 520 650 1,000 1,300 1,625 2,600 3,250 6,500 12,601 13,000 25,202 50,404 63,005 100,808 126,010 163,813 252,020 315,025 327,626 504,040 630,050 655,252 819,065 1,260,100 1,310,504 1,575,125 1,638,130 2,520,200 3,150,250 3,276,260 4,095,325 6,300,500 6,552,520 8,190,650 12,601,000 16,381,300 20,476,625 32,762,600 40,953,250 81,906,500 and 163,813,000, with no remainder.

Since 163,813,000 cannot be divided by just 1 and 163,813,000, 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).