Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3652 and 3657 the smallest integer that is 13355364 that is divisible by both numbers.
Least Common Multiple (LCM) of 3652 and 3657 is 13355364.
LCM(3652,3657) = 13355364
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 3652 and 3657. First we will calculate the prime factors of 3652 and 3657.
Prime Factorization of 3652
2 | 3652 |
2 | 1826 |
11 | 913 |
83 | 83 |
1 |
Prime factors of 3652 are 2, 11,83. Prime factorization of 3652 in exponential form is:
3652 = 22×111×831
Prime Factorization of 3657
3 | 3657 |
23 | 1219 |
53 | 53 |
1 |
Prime factors of 3657 are 3, 23,53. Prime factorization of 3657 in exponential form is:
3657 = 31×231×531
Now multiplying the highest exponent prime factors to calculate the LCM of 3652 and 3657.
LCM(3652,3657) = 22×31×111×231×531×831
LCM(3652,3657) = 13355364
Factors of 3652
List of positive integer factors of 3652 that divides 3652 without a remainder.
1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652
Factors of 3657
List of positive integer factors of 3657 that divides 3657 without a remainder.
1, 3, 23, 53, 69, 159, 1219, 3657
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3652 and 3657, than apply into the LCM equation.
GCF(3652,3657) = 1
LCM(3652,3657) = ( 3652 × 3657) / 1
LCM(3652,3657) = 13355364 / 1
LCM(3652,3657) = 13355364
(i) The LCM of 3657 and 3652 is associative
LCM of 3652 and 3657 = LCM of 3657 and 3652
1. What is the LCM of 3652 and 3657?
Answer: LCM of 3652 and 3657 is 13355364.
2. What are the Factors of 3652?
Answer: Factors of 3652 are 1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652. There are 12 integers that are factors of 3652. The greatest factor of 3652 is 3652.
3. What are the Factors of 3657?
Answer: Factors of 3657 are 1, 3, 23, 53, 69, 159, 1219, 3657. There are 8 integers that are factors of 3657. The greatest factor of 3657 is 3657.
4. How to Find the LCM of 3652 and 3657?
Answer:
Least Common Multiple of 3652 and 3657 = 13355364
Step 1: Find the prime factorization of 3652
3652 = 2 x 2 x 11 x 83
Step 2: Find the prime factorization of 3657
3657 = 3 x 23 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13355364 = 2 x 2 x 3 x 11 x 23 x 53 x 83
Step 4: Therefore, the least common multiple of 3652 and 3657 is 13355364.