Q: Is 674,520 a Composite Number?

Why is 674,520 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 674,520 can be evenly divided by 1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 55 56 60 66 70 73 77 84 88 105 110 120 132 140 146 154 165 168 210 219 220 231 264 280 292 308 330 365 385 420 438 440 462 511 584 616 660 730 770 803 840 876 924 1,022 1,095 1,155 1,320 1,460 1,533 1,540 1,606 1,752 1,848 2,044 2,190 2,310 2,409 2,555 2,920 3,066 3,080 3,212 4,015 4,088 4,380 4,620 4,818 5,110 5,621 6,132 6,424 7,665 8,030 8,760 9,240 9,636 10,220 11,242 12,045 12,264 15,330 16,060 16,863 19,272 20,440 22,484 24,090 28,105 30,660 32,120 33,726 44,968 48,180 56,210 61,320 67,452 84,315 96,360 112,420 134,904 168,630 224,840 337,260 and 674,520, with no remainder.

Since 674,520 cannot be divided by just 1 and 674,520, 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).