Q: Is 1,322,100 a Composite Number?

Why is 1,322,100 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 1,322,100 can be evenly divided by 1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 60 65 75 78 90 100 113 117 130 150 156 180 195 225 226 234 260 300 325 339 390 450 452 468 565 585 650 678 780 900 975 1,017 1,130 1,170 1,300 1,356 1,469 1,695 1,950 2,034 2,260 2,340 2,825 2,925 2,938 3,390 3,900 4,068 4,407 5,085 5,650 5,850 5,876 6,780 7,345 8,475 8,814 10,170 11,300 11,700 13,221 14,690 16,950 17,628 20,340 22,035 25,425 26,442 29,380 33,900 36,725 44,070 50,850 52,884 66,105 73,450 88,140 101,700 110,175 132,210 146,900 220,350 264,420 330,525 440,700 661,050 and 1,322,100, with no remainder.

Since 1,322,100 cannot be divided by just 1 and 1,322,100, 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).