Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7746 and 7753 the smallest integer that is 60054738 that is divisible by both numbers.
Least Common Multiple (LCM) of 7746 and 7753 is 60054738.
LCM(7746,7753) = 60054738
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 7746 and 7753. First we will calculate the prime factors of 7746 and 7753.
Prime Factorization of 7746
2 | 7746 |
3 | 3873 |
1291 | 1291 |
1 |
Prime factors of 7746 are 2, 3,1291. Prime factorization of 7746 in exponential form is:
7746 = 21×31×12911
Prime Factorization of 7753
7753 | 7753 |
1 |
Prime factors of 7753 are 7753. Prime factorization of 7753 in exponential form is:
7753 = 77531
Now multiplying the highest exponent prime factors to calculate the LCM of 7746 and 7753.
LCM(7746,7753) = 21×31×12911×77531
LCM(7746,7753) = 60054738
Factors of 7746
List of positive integer factors of 7746 that divides 7746 without a remainder.
1, 2, 3, 6, 1291, 2582, 3873, 7746
Factors of 7753
List of positive integer factors of 7753 that divides 7753 without a remainder.
1, 7753
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7746 and 7753, than apply into the LCM equation.
GCF(7746,7753) = 1
LCM(7746,7753) = ( 7746 × 7753) / 1
LCM(7746,7753) = 60054738 / 1
LCM(7746,7753) = 60054738
(i) The LCM of 7753 and 7746 is associative
LCM of 7746 and 7753 = LCM of 7753 and 7746
1. What is the LCM of 7746 and 7753?
Answer: LCM of 7746 and 7753 is 60054738.
2. What are the Factors of 7746?
Answer: Factors of 7746 are 1, 2, 3, 6, 1291, 2582, 3873, 7746. There are 8 integers that are factors of 7746. The greatest factor of 7746 is 7746.
3. What are the Factors of 7753?
Answer: Factors of 7753 are 1, 7753. There are 2 integers that are factors of 7753. The greatest factor of 7753 is 7753.
4. How to Find the LCM of 7746 and 7753?
Answer:
Least Common Multiple of 7746 and 7753 = 60054738
Step 1: Find the prime factorization of 7746
7746 = 2 x 3 x 1291
Step 2: Find the prime factorization of 7753
7753 = 7753
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 60054738 = 2 x 3 x 1291 x 7753
Step 4: Therefore, the least common multiple of 7746 and 7753 is 60054738.