Q: Is 25,165,200 a Composite Number?

Why is 25,165,200 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 25,165,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 67 75 80 100 120 134 150 200 201 240 268 300 313 335 400 402 536 600 626 670 804 939 1,005 1,072 1,200 1,252 1,340 1,565 1,608 1,675 1,878 2,010 2,504 2,680 3,130 3,216 3,350 3,756 4,020 4,695 5,008 5,025 5,360 6,260 6,700 7,512 7,825 8,040 9,390 10,050 12,520 13,400 15,024 15,650 16,080 18,780 20,100 20,971 23,475 25,040 26,800 31,300 37,560 40,200 41,942 46,950 62,600 62,913 75,120 80,400 83,884 93,900 104,855 125,200 125,826 167,768 187,800 209,710 251,652 314,565 335,536 375,600 419,420 503,304 524,275 629,130 838,840 1,006,608 1,048,550 1,258,260 1,572,825 1,677,680 2,097,100 2,516,520 3,145,650 4,194,200 5,033,040 6,291,300 8,388,400 12,582,600 and 25,165,200, with no remainder.

Since 25,165,200 cannot be divided by just 1 and 25,165,200, 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).