Q: Is 1,054,560 a Composite Number?

Why is 1,054,560 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 1,054,560 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 169 195 208 240 260 312 338 390 416 480 507 520 624 676 780 845 1,014 1,040 1,248 1,352 1,560 1,690 2,028 2,080 2,197 2,535 2,704 3,120 3,380 4,056 4,394 5,070 5,408 6,240 6,591 6,760 8,112 8,788 10,140 10,985 13,182 13,520 16,224 17,576 20,280 21,970 26,364 27,040 32,955 35,152 40,560 43,940 52,728 65,910 70,304 81,120 87,880 105,456 131,820 175,760 210,912 263,640 351,520 527,280 and 1,054,560, with no remainder.

Since 1,054,560 cannot be divided by just 1 and 1,054,560, 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).