Q: Is 2,343,150 a Composite Number?

Why is 2,343,150 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 2,343,150 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 30 41 45 50 75 82 90 123 127 150 205 225 246 254 369 381 410 450 615 635 738 762 1,025 1,143 1,230 1,270 1,845 1,905 2,050 2,286 3,075 3,175 3,690 3,810 5,207 5,715 6,150 6,350 9,225 9,525 10,414 11,430 15,621 18,450 19,050 26,035 28,575 31,242 46,863 52,070 57,150 78,105 93,726 130,175 156,210 234,315 260,350 390,525 468,630 781,050 1,171,575 and 2,343,150, with no remainder.

Since 2,343,150 cannot be divided by just 1 and 2,343,150, 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).