Q: Is 1,130,400 a Composite Number?

Why is 1,130,400 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 1,130,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 157 160 180 200 225 240 288 300 314 360 400 450 471 480 600 628 720 785 800 900 942 1,200 1,256 1,413 1,440 1,570 1,800 1,884 2,355 2,400 2,512 2,826 3,140 3,600 3,768 3,925 4,710 5,024 5,652 6,280 7,065 7,200 7,536 7,850 9,420 11,304 11,775 12,560 14,130 15,072 15,700 18,840 22,608 23,550 25,120 28,260 31,400 35,325 37,680 45,216 47,100 56,520 62,800 70,650 75,360 94,200 113,040 125,600 141,300 188,400 226,080 282,600 376,800 565,200 and 1,130,400, with no remainder.

Since 1,130,400 cannot be divided by just 1 and 1,130,400, 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).