Q: Is 40,102,200 a Composite Number?

Why is 40,102,200 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 40,102,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1,800 22,279 44,558 66,837 89,116 111,395 133,674 178,232 200,511 222,790 267,348 334,185 401,022 445,580 534,696 556,975 668,370 802,044 891,160 1,002,555 1,113,950 1,336,740 1,604,088 1,670,925 2,005,110 2,227,900 2,673,480 3,341,850 4,010,220 4,455,800 5,012,775 6,683,700 8,020,440 10,025,550 13,367,400 20,051,100 and 40,102,200, with no remainder.

Since 40,102,200 cannot be divided by just 1 and 40,102,200, 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).