Q: Is 211,452,108 a Composite Number?

Why is 211,452,108 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 211,452,108 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 29 42 58 61 84 87 116 122 174 183 203 244 348 366 406 427 609 732 812 854 1,218 1,281 1,423 1,708 1,769 2,436 2,562 2,846 3,538 4,269 5,124 5,307 5,692 7,076 8,538 9,961 10,614 12,383 17,076 19,922 21,228 24,766 29,883 37,149 39,844 41,267 49,532 59,766 74,298 82,534 86,803 119,532 123,801 148,596 165,068 173,606 247,602 260,409 288,869 347,212 495,204 520,818 577,738 607,621 866,607 1,041,636 1,155,476 1,215,242 1,733,214 1,822,863 2,430,484 2,517,287 3,466,428 3,645,726 5,034,574 7,291,452 7,551,861 10,069,148 15,103,722 17,621,009 30,207,444 35,242,018 52,863,027 70,484,036 105,726,054 and 211,452,108, with no remainder.

Since 211,452,108 cannot be divided by just 1 and 211,452,108, 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).