Q: Is 786,442,000 a Composite Number?

Why is 786,442,000 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 786,442,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 271 400 500 542 1,000 1,084 1,355 1,451 2,000 2,168 2,710 2,902 4,336 5,420 5,804 6,775 7,255 10,840 11,608 13,550 14,510 21,680 23,216 27,100 29,020 33,875 36,275 54,200 58,040 67,750 72,550 108,400 116,080 135,500 145,100 181,375 271,000 290,200 362,750 393,221 542,000 580,400 725,500 786,442 1,451,000 1,572,884 1,966,105 2,902,000 3,145,768 3,932,210 6,291,536 7,864,420 9,830,525 15,728,840 19,661,050 31,457,680 39,322,100 49,152,625 78,644,200 98,305,250 157,288,400 196,610,500 393,221,000 and 786,442,000, with no remainder.

Since 786,442,000 cannot be divided by just 1 and 786,442,000, 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).