Factors of 1225 in pair are (1, 1225) , (5, 245) , (7, 175) , (25, 49) and (35, 35)
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 1225 | 1 x 1225 = 1225 |
| 5 and 245 | 5 x 245 = 1225 |
| 7 and 175 | 7 x 175 = 1225 |
| 25 and 49 | 25 x 49 = 1225 |
| 35 and 35 | 35 x 35 = 1225 |
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 1225. They are called negative pair factors.
Hence, the negative pairs of 1225 would be ( -1 , -1225 ) .
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 1225 are 1 , 5 , 7 , 25 , 35 , 49 , 175 , 245 , 1225. So, factors of 1225 in pair are (1,1225), (5,245), (7,175), (25,49), (35,35).
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 1225 are 1, 5, 7, 25, 35, 49, 175, 245, and 1225
No there is no even prime factor, i.e. 2, of 1225.
Factors of 1225 are 1 , 5 , 7 , 25 , 35 , 49 , 175 , 245 , 1225. Prime factors of 1225 are 5 , 5 , 7 , 7. Therefore mean of prime factors of 1225 is (5 + 5 + 7 + 7) / 4 = 6.00.
Factors of 1225 are 1 , 5 , 7 , 25 , 35 , 49 , 175 , 245 , 1225. therefore mean of factors of 1225 is (1 + 5 + 7 + 25 + 35 + 49 + 175 + 245 + 1225) / 9 = 196.33.
A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.
An improper divisor of a number is the number itself apart from this any divisor of a given number is a proper divisor.
Factors of 1225 are 1, 5, 7, 25, 35, 49, 175, 245, 1225. So, factors of 1225 in pair are (1,1225), (5,245), (7,175), (25,49), (35,35).
Factors of 1225 are 1, 5, 7, 25, 35, 49, 175, 245, 1225. Hence, the factors of 1225 in pair are (1,1225), (5,245), (7,175), (25,49), (35,35). Therefore, in total 5 pairs of factors are possible.
Negative factors of 1225 are -1, -5, -7, -25, -35, -49, -175, -245, -1225. Hence, factors of 1225 in pair are (-1,-1225), (-5,-245), (-7,-175), (-25,-49), (-35,-35).
Factors of 1225 are 1, 5, 7, 25, 35, 49, 175, 245, 1225. Prime factors are 5, 5, 7, 7. So, the product of all prime factors of 1225 would be 5 x 5 x 7 x 7 = 1225.
Positive factors of 1225 are 1, 5, 7, 25, 35, 49, 175, 245, 1225.
Prime factors of 1225 are 5, 5, 7, 7.
Factors of 1225 in pair are (1,1225), (5,245), (7,175), (25,49), (35,35).
Factors of 1225 are 1, 5, 7, 25, 35, 49, 175, 245, 1225.Factors of 1225 in pair are (1,1225), (5,245), (7,175), (25,49), (35,35).
Prime factorization of 1225 is 5 x 5 x 7 x 7. Factors of 1225 in pair can be written as (1,1225), (5,245), (7,175), (25,49), (35,35).
Smallest prime factor of 1225 is 5.