Q: Is 123,112,000 a Composite Number?

Why is 123,112,000 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 123,112,000 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 125 160 176 200 220 250 275 320 352 400 440 500 550 704 800 880 1,000 1,100 1,375 1,399 1,600 1,760 2,000 2,200 2,750 2,798 3,520 4,000 4,400 5,500 5,596 6,995 8,000 8,800 11,000 11,192 13,990 15,389 17,600 22,000 22,384 27,980 30,778 34,975 44,000 44,768 55,960 61,556 69,950 76,945 88,000 89,536 111,920 123,112 139,900 153,890 174,875 223,840 246,224 279,800 307,780 349,750 384,725 447,680 492,448 559,600 615,560 699,500 769,450 984,896 1,119,200 1,231,120 1,399,000 1,538,900 1,923,625 2,238,400 2,462,240 2,798,000 3,077,800 3,847,250 4,924,480 5,596,000 6,155,600 7,694,500 11,192,000 12,311,200 15,389,000 24,622,400 30,778,000 61,556,000 and 123,112,000, with no remainder.

Since 123,112,000 cannot be divided by just 1 and 123,112,000, 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).