Q: Is 244,400,420 a Composite Number?

Why is 244,400,420 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 244,400,420 can be evenly divided by 1 2 4 5 10 11 19 20 22 38 44 55 59 76 95 110 118 190 209 220 236 295 380 418 590 649 836 991 1,045 1,121 1,180 1,298 1,982 2,090 2,242 2,596 3,245 3,964 4,180 4,484 4,955 5,605 6,490 9,910 10,901 11,210 12,331 12,980 18,829 19,820 21,802 22,420 24,662 37,658 43,604 49,324 54,505 58,469 61,655 75,316 94,145 109,010 116,938 123,310 188,290 207,119 218,020 233,876 246,620 292,345 376,580 414,238 584,690 643,159 828,476 1,035,595 1,110,911 1,169,380 1,286,318 2,071,190 2,221,822 2,572,636 3,215,795 4,142,380 4,443,644 5,554,555 6,431,590 11,109,110 12,220,021 12,863,180 22,218,220 24,440,042 48,880,084 61,100,105 122,200,210 and 244,400,420, with no remainder.

Since 244,400,420 cannot be divided by just 1 and 244,400,420, 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).