Q: Is 61,615,650 a Composite Number?

Why is 61,615,650 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 61,615,650 can be evenly divided by 1 2 3 5 6 10 15 17 25 30 34 50 51 73 75 85 102 146 150 170 219 255 331 365 425 438 510 662 730 850 993 1,095 1,241 1,275 1,655 1,825 1,986 2,190 2,482 2,550 3,310 3,650 3,723 4,965 5,475 5,627 6,205 7,446 8,275 9,930 10,950 11,254 12,410 16,550 16,881 18,615 24,163 24,825 28,135 31,025 33,762 37,230 48,326 49,650 56,270 62,050 72,489 84,405 93,075 120,815 140,675 144,978 168,810 186,150 241,630 281,350 362,445 410,771 422,025 604,075 724,890 821,542 844,050 1,208,150 1,232,313 1,812,225 2,053,855 2,464,626 3,624,450 4,107,710 6,161,565 10,269,275 12,323,130 20,538,550 30,807,825 and 61,615,650, with no remainder.

Since 61,615,650 cannot be divided by just 1 and 61,615,650, 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).