Q: Is 53,390,000 a Composite Number?

Why is 53,390,000 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 53,390,000 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 125 152 190 200 250 281 304 380 400 475 500 562 625 760 950 1,000 1,124 1,250 1,405 1,520 1,900 2,000 2,248 2,375 2,500 2,810 3,800 4,496 4,750 5,000 5,339 5,620 7,025 7,600 9,500 10,000 10,678 11,240 11,875 14,050 19,000 21,356 22,480 23,750 26,695 28,100 35,125 38,000 42,712 47,500 53,390 56,200 70,250 85,424 95,000 106,780 112,400 133,475 140,500 175,625 190,000 213,560 266,950 281,000 351,250 427,120 533,900 562,000 667,375 702,500 1,067,800 1,334,750 1,405,000 2,135,600 2,669,500 2,810,000 3,336,875 5,339,000 6,673,750 10,678,000 13,347,500 26,695,000 and 53,390,000, with no remainder.

Since 53,390,000 cannot be divided by just 1 and 53,390,000, 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).