Q: Is 320,034,400 a Composite Number?

Why is 320,034,400 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 320,034,400 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 57,149 114,298 228,596 285,745 400,043 457,192 571,490 800,086 914,384 1,142,980 1,428,725 1,600,172 1,828,768 2,000,215 2,285,960 2,857,450 3,200,344 4,000,430 4,571,920 5,714,900 6,400,688 8,000,860 9,143,840 10,001,075 11,429,800 12,801,376 16,001,720 20,002,150 22,859,600 32,003,440 40,004,300 45,719,200 64,006,880 80,008,600 160,017,200 and 320,034,400, with no remainder.

Since 320,034,400 cannot be divided by just 1 and 320,034,400, 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).