Factors of 399 in pair are (1, 399) , (3, 133) , (7, 57) and (19, 21)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 399 | 1 x 399 = 399 |
| 3 and 133 | 3 x 133 = 399 |
| 7 and 57 | 7 x 57 = 399 |
| 19 and 21 | 19 x 21 = 399 |
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 399. They are called negative pair factors.
Hence, the negative pairs of 399 would be ( -1 , -399 ) .
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 399 are 1 , 3 , 7 , 19 , 21 , 57 , 133 , 399. So, factors of 399 in pair are (1,399), (3,133), (7,57), (19,21).
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 399 are 1, 3, 7, 19, 21, 57, 133, and 399
Yes 399 is a composite number.
No 399 is not a perfect square.
The factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399.Odd factors of 399 are 1 , 3 , 7 , 19 , 21 , 57 , 133 , 399.
Factors of 399 are 1 , 3 , 7 , 19 , 21 , 57 , 133 , 399. Prime factors of 399 are 3 , 7 , 19. Therefore mean of prime factors of 399 is (3 + 7 + 19) / 3 = 9.67.
A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399. Hence, the factors of 399 in pair are (1,399), (3,133), (7,57), (19,21). Therefore, in total 4 pairs of factors are possible.
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399. Positive factors of 399 in pair are (1,399), (3,133), (7,57), (19,21). Negative factors of 399 in pair are (-1,-399), (-3,-133), (-7,-57), (-19,-21).
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399. So the product of all factors of 399 would be 1 x 3 x 7 x 19 x 21 x 57 x 133 x 399 = 25344958401.
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399. Prime factors are 3, 7, 19. So, the product of all prime factors of 399 would be 3 x 7 x 19 = 399.
Positive factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399.
Prime factors of 399 are 3, 7, 19.
Factors of 399 in pair are (1,399), (3,133), (7,57), (19,21).
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399. Hence, the factors of 399 in pair are (1,399), (3,133), (7,57), (19,21).
Factors of 399 are 1, 3, 7, 19, 21, 57, 133, 399.Factors of 399 in pair are (1,399), (3,133), (7,57), (19,21).
To arrange 399 blocks in all possible ways to form a rectangle, we need to calculate factors of 399 in pair. Therefore, factors of 399 in pair are (1,399), (3,133), (7,57), (19,21)