Q: Is 400,240,350 a Composite Number?

Why is 400,240,350 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 400,240,350 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 25 30 34 45 50 51 75 85 90 102 113 150 153 170 225 226 255 306 339 425 450 463 510 565 678 765 850 926 1,017 1,130 1,275 1,389 1,530 1,695 1,921 2,034 2,315 2,550 2,778 2,825 3,390 3,825 3,842 4,167 4,630 5,085 5,650 5,763 6,945 7,650 7,871 8,334 8,475 9,605 10,170 11,526 11,575 13,890 15,742 16,950 17,289 19,210 20,835 23,150 23,613 25,425 28,815 34,578 34,725 39,355 41,670 47,226 48,025 50,850 52,319 57,630 69,450 70,839 78,710 86,445 96,050 104,175 104,638 118,065 141,678 144,075 156,957 172,890 196,775 208,350 236,130 261,595 288,150 313,914 354,195 393,550 432,225 470,871 523,190 590,325 708,390 784,785 864,450 889,423 941,742 1,180,650 1,307,975 1,569,570 1,770,975 1,778,846 2,354,355 2,615,950 2,668,269 3,541,950 3,923,925 4,447,115 4,708,710 5,336,538 7,847,850 8,004,807 8,894,230 11,771,775 13,341,345 16,009,614 22,235,575 23,543,550 26,682,690 40,024,035 44,471,150 66,706,725 80,048,070 133,413,450 200,120,175 and 400,240,350, with no remainder.

Since 400,240,350 cannot be divided by just 1 and 400,240,350, 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).