Q: Is 121,650,560 a Composite Number?

Why is 121,650,560 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 121,650,560 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 268 320 335 536 640 670 1,072 1,340 2,144 2,680 2,837 4,288 5,360 5,674 8,576 10,720 11,348 14,185 21,440 22,696 28,370 42,880 45,392 56,740 90,784 113,480 181,568 190,079 226,960 363,136 380,158 453,920 760,316 907,840 950,395 1,520,632 1,815,680 1,900,790 3,041,264 3,801,580 6,082,528 7,603,160 12,165,056 15,206,320 24,330,112 30,412,640 60,825,280 and 121,650,560, with no remainder.

Since 121,650,560 cannot be divided by just 1 and 121,650,560, 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).