Q: Is 331,331,200 a Composite Number?

Why is 331,331,200 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 331,331,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 47 50 64 80 94 100 128 160 188 200 235 320 376 400 470 640 752 800 940 1,175 1,504 1,600 1,880 2,203 2,350 3,008 3,200 3,760 4,406 4,700 6,016 7,520 8,812 9,400 11,015 15,040 17,624 18,800 22,030 30,080 35,248 37,600 44,060 55,075 70,496 75,200 88,120 103,541 110,150 140,992 150,400 176,240 207,082 220,300 281,984 352,480 414,164 440,600 517,705 704,960 828,328 881,200 1,035,410 1,409,920 1,656,656 1,762,400 2,070,820 2,588,525 3,313,312 3,524,800 4,141,640 5,177,050 6,626,624 7,049,600 8,283,280 10,354,100 13,253,248 16,566,560 20,708,200 33,133,120 41,416,400 66,266,240 82,832,800 165,665,600 and 331,331,200, with no remainder.

Since 331,331,200 cannot be divided by just 1 and 331,331,200, 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).