Q: Is 162,050,000 a Composite Number?

Why is 162,050,000 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 162,050,000 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 463 500 560 625 700 875 926 1,000 1,250 1,400 1,750 1,852 2,000 2,315 2,500 2,800 3,125 3,241 3,500 3,704 4,375 4,630 5,000 6,250 6,482 7,000 7,408 8,750 9,260 10,000 11,575 12,500 12,964 14,000 16,205 17,500 18,520 21,875 23,150 25,000 25,928 32,410 35,000 37,040 43,750 46,300 50,000 51,856 57,875 64,820 70,000 81,025 87,500 92,600 115,750 129,640 162,050 175,000 185,200 231,500 259,280 289,375 324,100 350,000 405,125 463,000 578,750 648,200 810,250 926,000 1,157,500 1,296,400 1,446,875 1,620,500 2,025,625 2,315,000 2,893,750 3,241,000 4,051,250 4,630,000 5,787,500 6,482,000 8,102,500 10,128,125 11,575,000 16,205,000 20,256,250 23,150,000 32,410,000 40,512,500 81,025,000 and 162,050,000, with no remainder.

Since 162,050,000 cannot be divided by just 1 and 162,050,000, 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).