Q: Is 777,740,000 a Composite Number?

Why is 777,740,000 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 777,740,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 125 148 160 185 200 250 296 370 400 500 592 625 740 800 925 1,000 1,051 1,184 1,250 1,480 1,850 2,000 2,102 2,500 2,960 3,700 4,000 4,204 4,625 5,000 5,255 5,920 7,400 8,408 9,250 10,000 10,510 14,800 16,816 18,500 20,000 21,020 23,125 26,275 29,600 33,632 37,000 38,887 42,040 46,250 52,550 74,000 77,774 84,080 92,500 105,100 131,375 148,000 155,548 168,160 185,000 194,435 210,200 262,750 311,096 370,000 388,870 420,400 525,500 622,192 656,875 740,000 777,740 840,800 972,175 1,051,000 1,244,384 1,313,750 1,555,480 1,944,350 2,102,000 2,627,500 3,110,960 3,888,700 4,204,000 4,860,875 5,255,000 6,221,920 7,777,400 9,721,750 10,510,000 15,554,800 19,443,500 21,020,000 24,304,375 31,109,600 38,887,000 48,608,750 77,774,000 97,217,500 155,548,000 194,435,000 388,870,000 and 777,740,000, with no remainder.

Since 777,740,000 cannot be divided by just 1 and 777,740,000, 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).