Q: Is 1,292,160 a Composite Number?

Why is 1,292,160 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 1,292,160 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 673 960 1,346 1,920 2,019 2,692 3,365 4,038 5,384 6,730 8,076 10,095 10,768 13,460 16,152 20,190 21,536 26,920 32,304 40,380 43,072 53,840 64,608 80,760 86,144 107,680 129,216 161,520 215,360 258,432 323,040 430,720 646,080 and 1,292,160, with no remainder.

Since 1,292,160 cannot be divided by just 1 and 1,292,160, 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).