Q: Is 4,354,380 a Composite Number?

Why is 4,354,380 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 4,354,380 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1,020 1,423 1,530 2,846 3,060 4,269 5,692 7,115 8,538 12,807 14,230 17,076 21,345 24,191 25,614 28,460 42,690 48,382 51,228 64,035 72,573 85,380 96,764 120,955 128,070 145,146 217,719 241,910 256,140 290,292 362,865 435,438 483,820 725,730 870,876 1,088,595 1,451,460 2,177,190 and 4,354,380, with no remainder.

Since 4,354,380 cannot be divided by just 1 and 4,354,380, 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).