Q: Is 757,776,000 a Composite Number?

Why is 757,776,000 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 757,776,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 300 320 375 384 400 480 500 600 640 750 800 960 1,000 1,200 1,500 1,600 1,920 2,000 2,400 3,000 3,200 4,000 4,800 6,000 8,000 9,600 12,000 15,787 16,000 24,000 31,574 47,361 48,000 63,148 78,935 94,722 126,296 157,870 189,444 236,805 252,592 315,740 378,888 394,675 473,610 505,184 631,480 757,776 789,350 947,220 1,010,368 1,184,025 1,262,960 1,515,552 1,578,700 1,894,440 1,973,375 2,020,736 2,368,050 2,525,920 3,031,104 3,157,400 3,788,880 3,946,750 4,736,100 5,051,840 5,920,125 6,062,208 6,314,800 7,577,760 7,893,500 9,472,200 10,103,680 11,840,250 12,629,600 15,155,520 15,787,000 18,944,400 23,680,500 25,259,200 30,311,040 31,574,000 37,888,800 47,361,000 50,518,400 63,148,000 75,777,600 94,722,000 126,296,000 151,555,200 189,444,000 252,592,000 378,888,000 and 757,776,000, with no remainder.

Since 757,776,000 cannot be divided by just 1 and 757,776,000, 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).