Q: Is 13,444,340 a Composite Number?

Why is 13,444,340 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 13,444,340 can be evenly divided by 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 83 89 91 130 140 166 178 182 260 332 356 364 415 445 455 581 623 830 890 910 1,079 1,157 1,162 1,246 1,660 1,780 1,820 2,158 2,314 2,324 2,492 2,905 3,115 4,316 4,628 5,395 5,785 5,810 6,230 7,387 7,553 8,099 10,790 11,570 11,620 12,460 14,774 15,106 16,198 21,580 23,140 29,548 30,212 32,396 36,935 37,765 40,495 51,709 73,870 75,530 80,990 96,031 103,418 147,740 151,060 161,980 192,062 206,836 258,545 384,124 480,155 517,090 672,217 960,310 1,034,180 1,344,434 1,920,620 2,688,868 3,361,085 6,722,170 and 13,444,340, with no remainder.

Since 13,444,340 cannot be divided by just 1 and 13,444,340, 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).