Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9745 and 9753 the smallest integer that is 95042985 that is divisible by both numbers.
Least Common Multiple (LCM) of 9745 and 9753 is 95042985.
LCM(9745,9753) = 95042985
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 9745 and 9753. First we will calculate the prime factors of 9745 and 9753.
Prime Factorization of 9745
5 | 9745 |
1949 | 1949 |
1 |
Prime factors of 9745 are 5,1949. Prime factorization of 9745 in exponential form is:
9745 = 51×19491
Prime Factorization of 9753
3 | 9753 |
3251 | 3251 |
1 |
Prime factors of 9753 are 3,3251. Prime factorization of 9753 in exponential form is:
9753 = 31×32511
Now multiplying the highest exponent prime factors to calculate the LCM of 9745 and 9753.
LCM(9745,9753) = 31×51×19491×32511
LCM(9745,9753) = 95042985
Factors of 9745
List of positive integer factors of 9745 that divides 9745 without a remainder.
1, 5, 1949, 9745
Factors of 9753
List of positive integer factors of 9753 that divides 9753 without a remainder.
1, 3, 3251, 9753
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9745 and 9753, than apply into the LCM equation.
GCF(9745,9753) = 1
LCM(9745,9753) = ( 9745 × 9753) / 1
LCM(9745,9753) = 95042985 / 1
LCM(9745,9753) = 95042985
(i) The LCM of 9753 and 9745 is associative
LCM of 9745 and 9753 = LCM of 9753 and 9745
1. What is the LCM of 9745 and 9753?
Answer: LCM of 9745 and 9753 is 95042985.
2. What are the Factors of 9745?
Answer: Factors of 9745 are 1, 5, 1949, 9745. There are 4 integers that are factors of 9745. The greatest factor of 9745 is 9745.
3. What are the Factors of 9753?
Answer: Factors of 9753 are 1, 3, 3251, 9753. There are 4 integers that are factors of 9753. The greatest factor of 9753 is 9753.
4. How to Find the LCM of 9745 and 9753?
Answer:
Least Common Multiple of 9745 and 9753 = 95042985
Step 1: Find the prime factorization of 9745
9745 = 5 x 1949
Step 2: Find the prime factorization of 9753
9753 = 3 x 3251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 95042985 = 3 x 5 x 1949 x 3251
Step 4: Therefore, the least common multiple of 9745 and 9753 is 95042985.