Q: Is 1,133,860 a Composite Number?

Why is 1,133,860 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 1,133,860 can be evenly divided by 1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 89 91 98 130 140 178 182 196 245 260 356 364 445 455 490 623 637 890 910 980 1,157 1,246 1,274 1,780 1,820 2,314 2,492 2,548 3,115 3,185 4,361 4,628 5,785 6,230 6,370 8,099 8,722 11,570 12,460 12,740 16,198 17,444 21,805 23,140 32,396 40,495 43,610 56,693 80,990 87,220 113,386 161,980 226,772 283,465 566,930 and 1,133,860, with no remainder.

Since 1,133,860 cannot be divided by just 1 and 1,133,860, 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).