Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7732 and 7735 the smallest integer that is 59807020 that is divisible by both numbers.
Least Common Multiple (LCM) of 7732 and 7735 is 59807020.
LCM(7732,7735) = 59807020
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 7732 and 7735. First we will calculate the prime factors of 7732 and 7735.
Prime Factorization of 7732
2 | 7732 |
2 | 3866 |
1933 | 1933 |
1 |
Prime factors of 7732 are 2,1933. Prime factorization of 7732 in exponential form is:
7732 = 22×19331
Prime Factorization of 7735
5 | 7735 |
7 | 1547 |
13 | 221 |
17 | 17 |
1 |
Prime factors of 7735 are 5, 7, 13,17. Prime factorization of 7735 in exponential form is:
7735 = 51×71×131×171
Now multiplying the highest exponent prime factors to calculate the LCM of 7732 and 7735.
LCM(7732,7735) = 22×51×71×131×171×19331
LCM(7732,7735) = 59807020
Factors of 7732
List of positive integer factors of 7732 that divides 7732 without a remainder.
1, 2, 4, 1933, 3866, 7732
Factors of 7735
List of positive integer factors of 7735 that divides 7735 without a remainder.
1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7732 and 7735, than apply into the LCM equation.
GCF(7732,7735) = 1
LCM(7732,7735) = ( 7732 × 7735) / 1
LCM(7732,7735) = 59807020 / 1
LCM(7732,7735) = 59807020
(i) The LCM of 7735 and 7732 is associative
LCM of 7732 and 7735 = LCM of 7735 and 7732
1. What is the LCM of 7732 and 7735?
Answer: LCM of 7732 and 7735 is 59807020.
2. What are the Factors of 7732?
Answer: Factors of 7732 are 1, 2, 4, 1933, 3866, 7732. There are 6 integers that are factors of 7732. The greatest factor of 7732 is 7732.
3. What are the Factors of 7735?
Answer: Factors of 7735 are 1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735. There are 16 integers that are factors of 7735. The greatest factor of 7735 is 7735.
4. How to Find the LCM of 7732 and 7735?
Answer:
Least Common Multiple of 7732 and 7735 = 59807020
Step 1: Find the prime factorization of 7732
7732 = 2 x 2 x 1933
Step 2: Find the prime factorization of 7735
7735 = 5 x 7 x 13 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 59807020 = 2 x 2 x 5 x 7 x 13 x 17 x 1933
Step 4: Therefore, the least common multiple of 7732 and 7735 is 59807020.