Q: Is 121,670,112 a Composite Number?

Why is 121,670,112 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 121,670,112 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 61 79 96 122 158 183 237 244 263 316 366 474 488 526 632 732 789 948 976 1,052 1,264 1,464 1,578 1,896 1,952 2,104 2,528 2,928 3,156 3,792 4,208 4,819 5,856 6,312 7,584 8,416 9,638 12,624 14,457 16,043 19,276 20,777 25,248 28,914 32,086 38,552 41,554 48,129 57,828 62,331 64,172 77,104 83,108 96,258 115,656 124,662 128,344 154,208 166,216 192,516 231,312 249,324 256,688 332,432 385,032 462,624 498,648 513,376 664,864 770,064 997,296 1,267,397 1,540,128 1,994,592 2,534,794 3,802,191 5,069,588 7,604,382 10,139,176 15,208,764 20,278,352 30,417,528 40,556,704 60,835,056 and 121,670,112, with no remainder.

Since 121,670,112 cannot be divided by just 1 and 121,670,112, 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).