Factors of 189 in pair are (1, 189) , (3, 63) , (7, 27) and (9, 21)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 189 | 1 x 189 = 189 |
| 3 and 63 | 3 x 63 = 189 |
| 7 and 27 | 7 x 27 = 189 |
| 9 and 21 | 9 x 21 = 189 |
Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 189. They are called negative pair factors.
Hence, the negative pairs of 189 would be ( -1 , -189 ) .
Factor pairs are those factors in pair that can give original number when multiplied. Every natural number is a product of atleast one factor pair. Eg- Factors of 189 are 1 , 3 , 7 , 9 , 21 , 27 , 63 , 189. So, factors of 189 in pair are (1,189), (3,63), (7,27), (9,21).
In mathematics, a factor is a number which divides into another number exactly, without leaving any remainder. A factor of a number can be positive of negative.
Hence, Factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189
Yes 189 is a composite number.
No 189 is not a perfect square.
The factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189.Odd factors of 189 are 1 , 3 , 7 , 9 , 21 , 27 , 63 , 189.
Factors of 189 are 1 , 3 , 7 , 9 , 21 , 27 , 63 , 189. Prime factors of 189 are 3 , 3 , 3 , 7. Therefore mean of prime factors of 189 is (3 + 3 + 3 + 7) / 4 = 4.00.
A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.
Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189. So, factors of 189 in pair are (1,189), (3,63), (7,27), (9,21).
Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189. So, factors of 189 in pair are (1,189), (3,63), (7,27), (9,21).
Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189. Hence, the factors of 189 in pair are (1,189), (3,63), (7,27), (9,21).
Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189.Factors of 189 in pair are (1,189), (3,63), (7,27), (9,21).
Prime factorization of 189 is 3 x 3 x 3 x 7. Factors of 189 in pair can be written as (1,189), (3,63), (7,27), (9,21).
Smallest prime factor of 189 is 3.
Largest prime factor of 189 is 7.
Negative factors of 189 are -1, -3, -7, -9, -21, -27, -63, -189.