Factors of 345 in pair are (1, 345) , (3, 115) , (5, 69) and (15, 23)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 345 | 1 x 345 = 345 |
| 3 and 115 | 3 x 115 = 345 |
| 5 and 69 | 5 x 69 = 345 |
| 15 and 23 | 15 x 23 = 345 |
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 345. They are called negative pair factors.
Hence, the negative pairs of 345 would be ( -1 , -345 ) .
In mathematics, factor pair are often given as pair of numbers which when multiplied together give the original number. Every natural number is a product of atleast one factor pair. Eg- Factors of 345 are 1 , 3 , 5 , 15 , 23 , 69 , 115 , 345. So, factors of 345 in pair are (1,345), (3,115), (5,69), (15,23).
In mathematics, a factor is that number which divides into another number exactly, without leaving a remainder. A factor of a number can be positive or negative.
Hence, Factors of 345 are 1, 3, 5, 15, 23, 69, 115, and 345
Yes 345 is a composite number.
No 345 is not a perfect square.
The factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345.Odd factors of 345 are 1 , 3 , 5 , 15 , 23 , 69 , 115 , 345.
Factors of 345 are 1 , 3 , 5 , 15 , 23 , 69 , 115 , 345. Prime factors of 345 are 3 , 5 , 23. Therefore mean of prime factors of 345 is (3 + 5 + 23) / 3 = 10.33.
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 345 are 1, 3, 5, 15, 23, 69, 115, 345. So, factors of 345 in pair are (1,345), (3,115), (5,69), (15,23).
Factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345. Hence, the factors of 345 in pair are (1,345), (3,115), (5,69), (15,23). Therefore, in total 4 pairs of factors are possible.
Negative factors of 345 are -1, -3, -5, -15, -23, -69, -115, -345. Hence, factors of 345 in pair are (-1,-345), (-3,-115), (-5,-69), (-15,-23).
Factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345. Prime factors are 3, 5, 23. So, the product of all prime factors of 345 would be 3 x 5 x 23 = 345.
Positive factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345.
Prime factors of 345 are 3, 5, 23.
Factors of 345 in pair are (1,345), (3,115), (5,69), (15,23).
Factors of 345 are 1, 3, 5, 15, 23, 69, 115, 345.Factors of 345 in pair are (1,345), (3,115), (5,69), (15,23).
Prime factorization of 345 is 3 x 5 x 23. Factors of 345 in pair can be written as (1,345), (3,115), (5,69), (15,23).
Smallest prime factor of 345 is 3.