Q: Is 670,017,740 a Composite Number?

Why is 670,017,740 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 670,017,740 can be evenly divided by 1 2 4 5 7 10 14 20 28 29 35 58 70 116 140 145 203 227 290 406 454 580 727 812 908 1,015 1,135 1,454 1,589 2,030 2,270 2,908 3,178 3,635 4,060 4,540 5,089 6,356 6,583 7,270 7,945 10,178 13,166 14,540 15,890 20,356 21,083 25,445 26,332 31,780 32,915 42,166 46,081 50,890 65,830 84,332 92,162 101,780 105,415 131,660 147,581 165,029 184,324 210,830 230,405 295,162 330,058 421,660 460,810 590,324 660,116 737,905 825,145 921,620 1,155,203 1,475,810 1,650,290 2,310,406 2,951,620 3,300,580 4,620,812 4,785,841 5,776,015 9,571,682 11,552,030 19,143,364 23,104,060 23,929,205 33,500,887 47,858,410 67,001,774 95,716,820 134,003,548 167,504,435 335,008,870 and 670,017,740, with no remainder.

Since 670,017,740 cannot be divided by just 1 and 670,017,740, 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).