Q: Is 1,670,900 a Composite Number?

Why is 1,670,900 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 1,670,900 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 25 28 31 35 44 49 50 55 62 70 77 98 100 110 124 140 154 155 175 196 217 220 245 275 308 310 341 350 385 434 490 539 550 620 682 700 770 775 868 980 1,078 1,085 1,100 1,225 1,364 1,519 1,540 1,550 1,705 1,925 2,156 2,170 2,387 2,450 2,695 3,038 3,100 3,410 3,850 4,340 4,774 4,900 5,390 5,425 6,076 6,820 7,595 7,700 8,525 9,548 10,780 10,850 11,935 13,475 15,190 16,709 17,050 21,700 23,870 26,950 30,380 33,418 34,100 37,975 47,740 53,900 59,675 66,836 75,950 83,545 119,350 151,900 167,090 238,700 334,180 417,725 835,450 and 1,670,900, with no remainder.

Since 1,670,900 cannot be divided by just 1 and 1,670,900, 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).