Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3609 and 3614 the smallest integer that is 13042926 that is divisible by both numbers.
Least Common Multiple (LCM) of 3609 and 3614 is 13042926.
LCM(3609,3614) = 13042926
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 3609 and 3614. First we will calculate the prime factors of 3609 and 3614.
Prime Factorization of 3609
3 | 3609 |
3 | 1203 |
401 | 401 |
1 |
Prime factors of 3609 are 3,401. Prime factorization of 3609 in exponential form is:
3609 = 32×4011
Prime Factorization of 3614
2 | 3614 |
13 | 1807 |
139 | 139 |
1 |
Prime factors of 3614 are 2, 13,139. Prime factorization of 3614 in exponential form is:
3614 = 21×131×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 3609 and 3614.
LCM(3609,3614) = 21×32×131×1391×4011
LCM(3609,3614) = 13042926
Factors of 3609
List of positive integer factors of 3609 that divides 3609 without a remainder.
1, 3, 9, 401, 1203, 3609
Factors of 3614
List of positive integer factors of 3614 that divides 3614 without a remainder.
1, 2, 13, 26, 139, 278, 1807, 3614
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3609 and 3614, than apply into the LCM equation.
GCF(3609,3614) = 1
LCM(3609,3614) = ( 3609 × 3614) / 1
LCM(3609,3614) = 13042926 / 1
LCM(3609,3614) = 13042926
(i) The LCM of 3614 and 3609 is associative
LCM of 3609 and 3614 = LCM of 3614 and 3609
1. What is the LCM of 3609 and 3614?
Answer: LCM of 3609 and 3614 is 13042926.
2. What are the Factors of 3609?
Answer: Factors of 3609 are 1, 3, 9, 401, 1203, 3609. There are 6 integers that are factors of 3609. The greatest factor of 3609 is 3609.
3. What are the Factors of 3614?
Answer: Factors of 3614 are 1, 2, 13, 26, 139, 278, 1807, 3614. There are 8 integers that are factors of 3614. The greatest factor of 3614 is 3614.
4. How to Find the LCM of 3609 and 3614?
Answer:
Least Common Multiple of 3609 and 3614 = 13042926
Step 1: Find the prime factorization of 3609
3609 = 3 x 3 x 401
Step 2: Find the prime factorization of 3614
3614 = 2 x 13 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13042926 = 2 x 3 x 3 x 13 x 139 x 401
Step 4: Therefore, the least common multiple of 3609 and 3614 is 13042926.