Q: Is 7,417,600 a Composite Number?

Why is 7,417,600 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 7,417,600 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 61 64 76 80 95 100 122 128 152 160 190 200 244 256 304 305 320 380 400 475 488 608 610 640 760 800 950 976 1,159 1,216 1,220 1,280 1,520 1,525 1,600 1,900 1,952 2,318 2,432 2,440 3,040 3,050 3,200 3,800 3,904 4,636 4,864 4,880 5,795 6,080 6,100 6,400 7,600 7,808 9,272 9,760 11,590 12,160 12,200 15,200 15,616 18,544 19,520 23,180 24,320 24,400 28,975 30,400 37,088 39,040 46,360 48,800 57,950 60,800 74,176 78,080 92,720 97,600 115,900 121,600 148,352 185,440 195,200 231,800 296,704 370,880 390,400 463,600 741,760 927,200 1,483,520 1,854,400 3,708,800 and 7,417,600, with no remainder.

Since 7,417,600 cannot be divided by just 1 and 7,417,600, 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).