Q: Is 36,780,870 a Composite Number?

Why is 36,780,870 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 36,780,870 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 131 147 191 210 245 262 294 382 393 490 573 655 735 786 917 955 1,146 1,310 1,337 1,470 1,834 1,910 1,965 2,674 2,751 2,865 3,930 4,011 4,585 5,502 5,730 6,419 6,685 8,022 9,170 9,359 12,838 13,370 13,755 18,718 19,257 20,055 25,021 27,510 28,077 32,095 38,514 40,110 46,795 50,042 56,154 64,190 75,063 93,590 96,285 125,105 140,385 150,126 175,147 192,570 250,210 280,770 350,294 375,315 525,441 750,630 875,735 1,050,882 1,226,029 1,751,470 2,452,058 2,627,205 3,678,087 5,254,410 6,130,145 7,356,174 12,260,290 18,390,435 and 36,780,870, with no remainder.

Since 36,780,870 cannot be divided by just 1 and 36,780,870, 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).