Q: Is 1,432,900 a Composite Number?

Why is 1,432,900 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 1,432,900 can be evenly divided by 1 2 4 5 7 10 14 20 23 25 28 35 46 50 70 89 92 100 115 140 161 175 178 230 322 350 356 445 460 575 623 644 700 805 890 1,150 1,246 1,610 1,780 2,047 2,225 2,300 2,492 3,115 3,220 4,025 4,094 4,450 6,230 8,050 8,188 8,900 10,235 12,460 14,329 15,575 16,100 20,470 28,658 31,150 40,940 51,175 57,316 62,300 71,645 102,350 143,290 204,700 286,580 358,225 716,450 and 1,432,900, with no remainder.

Since 1,432,900 cannot be divided by just 1 and 1,432,900, 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).