Factors of 84 in pair are (1, 84) , (2, 42) , (3, 28) , (4, 21) , (6, 14) and (7, 12)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 84 | 1 x 84 = 84 |
| 2 and 42 | 2 x 42 = 84 |
| 3 and 28 | 3 x 28 = 84 |
| 4 and 21 | 4 x 21 = 84 |
| 6 and 14 | 6 x 14 = 84 |
| 7 and 12 | 7 x 12 = 84 |
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 84. They are called negative pair factors.
Hence, the negative pairs of 84 would be ( -1 , -84 ) .
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 84 are 1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84. So, factors of 84 in pair are (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
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 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84
Yes 84 is a composite number.
No 84 is not a prime number.
Factors of 84 are 1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84. therefore mean of factors of 84 is (1 + 2 + 3 + 4 + 6 + 7 + 12 + 14 + 21 + 28 + 42 + 84) / 12 = 18.67.
A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.
An improper divisor of a number is the number itself apart from this any divisor of a given number is a proper divisor.
Positive factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.
Prime factors of 84 are 2, 2, 3, 7.
Factors of 84 in pair are (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
Factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. Hence, the factors of 84 in pair are (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
Factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.Factors of 84 in pair are (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
For the possible combinations possible for length and breadth in which a designer can design out all the rectangles can be calculated by calculating the factors of 84 in pair. So, the possible combinations (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
Prime factorization of 84 is 2 x 2 x 3 x 7. Factors of 84 in pair can be written as (1,84), (2,42), (3,28), (4,21), (6,14), (7,12).
Smallest prime factor of 84 is 2.
Largest prime factor of 84 is 7.
Negative factors of 84 are -1, -2, -3, -4, -6, -7, -12, -14, -21, -28, -42, -84.