Q: Is 4,620,800 a Composite Number?

Why is 4,620,800 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 4,620,800 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 128 152 160 190 200 256 304 320 361 380 400 475 512 608 640 722 760 800 950 1,216 1,280 1,444 1,520 1,600 1,805 1,900 2,432 2,560 2,888 3,040 3,200 3,610 3,800 4,864 5,776 6,080 6,400 7,220 7,600 9,025 9,728 11,552 12,160 12,800 14,440 15,200 18,050 23,104 24,320 28,880 30,400 36,100 46,208 48,640 57,760 60,800 72,200 92,416 115,520 121,600 144,400 184,832 231,040 243,200 288,800 462,080 577,600 924,160 1,155,200 2,310,400 and 4,620,800, with no remainder.

Since 4,620,800 cannot be divided by just 1 and 4,620,800, 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).