Q: Is 25,434,200 a Composite Number?

Why is 25,434,200 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 25,434,200 can be evenly divided by 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 121 200 220 242 275 440 484 550 605 968 1,051 1,100 1,210 2,102 2,200 2,420 3,025 4,204 4,840 5,255 6,050 8,408 10,510 11,561 12,100 21,020 23,122 24,200 26,275 42,040 46,244 52,550 57,805 92,488 105,100 115,610 127,171 210,200 231,220 254,342 289,025 462,440 508,684 578,050 635,855 1,017,368 1,156,100 1,271,710 2,312,200 2,543,420 3,179,275 5,086,840 6,358,550 12,717,100 and 25,434,200, with no remainder.

Since 25,434,200 cannot be divided by just 1 and 25,434,200, 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).