Q: Is 215,241,200 a Composite Number?

Why is 215,241,200 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 215,241,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 47 50 80 94 100 107 188 200 214 235 376 400 428 470 535 752 856 940 1,070 1,175 1,712 1,880 2,140 2,350 2,675 3,760 4,280 4,700 5,029 5,350 8,560 9,400 10,058 10,700 11,449 18,800 20,116 21,400 22,898 25,145 40,232 42,800 45,796 50,290 57,245 80,464 91,592 100,580 114,490 125,725 183,184 201,160 228,980 251,450 286,225 402,320 457,960 502,900 538,103 572,450 915,920 1,005,800 1,076,206 1,144,900 2,011,600 2,152,412 2,289,800 2,690,515 4,304,824 4,579,600 5,381,030 8,609,648 10,762,060 13,452,575 21,524,120 26,905,150 43,048,240 53,810,300 107,620,600 and 215,241,200, with no remainder.

Since 215,241,200 cannot be divided by just 1 and 215,241,200, 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).