Step-by-step solution to find the factors and factor pairs of 2,187:
- If a whole number divides 2,187 evenly (remainder = 0), then it is a factor of 2,187 (divisor factor), and the corresponding quotient is also a factor of 2,187 (quotient factor)
- Divisor factors and quotient factors form a complete list of the factors and factor pairs of 2,187
- With the exception of 0, all whole numbers less than or equal to the square root of 2,187 (√2187 ) are possible divisor factors of 2,187
- √2187 = 46.7654
- Possible Divisor Factors of 2,187: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46
- Filter list of possible divisor factors by testing divisibility of 2,187 by 2, 3, 4, 5, 8, 9, and 10
- Possible Divisor Factors of 2,187 (filtered): 1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39, 41, 43
- Divide 2,187 by the possible divisor factors in the filtered list
- Factors of 2,187: 1, 3, 9, 27, 81, 243, 729, 2187
- Factor Pairs of 2,187: (1*2187) (3*729) (9*243) (27*81)
- Note: the first number in each factor pair is a divisor factor and the second number is a corresponding quotient factor