Q: Is 1,652,420 a Composite Number?

Why is 1,652,420 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 1,652,420 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 28 29 35 37 44 55 58 70 74 77 110 116 140 145 148 154 185 203 220 259 290 308 319 370 385 406 407 518 580 638 740 770 812 814 1,015 1,036 1,073 1,276 1,295 1,540 1,595 1,628 2,030 2,035 2,146 2,233 2,590 2,849 3,190 4,060 4,070 4,292 4,466 5,180 5,365 5,698 6,380 7,511 8,140 8,932 10,730 11,165 11,396 11,803 14,245 15,022 21,460 22,330 23,606 28,490 30,044 37,555 44,660 47,212 56,980 59,015 75,110 82,621 118,030 150,220 165,242 236,060 330,484 413,105 826,210 and 1,652,420, with no remainder.

Since 1,652,420 cannot be divided by just 1 and 1,652,420, 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).