Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3669 and 3676 the smallest integer that is 13487244 that is divisible by both numbers.
Least Common Multiple (LCM) of 3669 and 3676 is 13487244.
LCM(3669,3676) = 13487244
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 3669 and 3676. First we will calculate the prime factors of 3669 and 3676.
Prime Factorization of 3669
3 | 3669 |
1223 | 1223 |
1 |
Prime factors of 3669 are 3,1223. Prime factorization of 3669 in exponential form is:
3669 = 31×12231
Prime Factorization of 3676
2 | 3676 |
2 | 1838 |
919 | 919 |
1 |
Prime factors of 3676 are 2,919. Prime factorization of 3676 in exponential form is:
3676 = 22×9191
Now multiplying the highest exponent prime factors to calculate the LCM of 3669 and 3676.
LCM(3669,3676) = 22×31×9191×12231
LCM(3669,3676) = 13487244
Factors of 3669
List of positive integer factors of 3669 that divides 3669 without a remainder.
1, 3, 1223, 3669
Factors of 3676
List of positive integer factors of 3676 that divides 3676 without a remainder.
1, 2, 4, 919, 1838, 3676
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3669 and 3676, than apply into the LCM equation.
GCF(3669,3676) = 1
LCM(3669,3676) = ( 3669 × 3676) / 1
LCM(3669,3676) = 13487244 / 1
LCM(3669,3676) = 13487244
(i) The LCM of 3676 and 3669 is associative
LCM of 3669 and 3676 = LCM of 3676 and 3669
1. What is the LCM of 3669 and 3676?
Answer: LCM of 3669 and 3676 is 13487244.
2. What are the Factors of 3669?
Answer: Factors of 3669 are 1, 3, 1223, 3669. There are 4 integers that are factors of 3669. The greatest factor of 3669 is 3669.
3. What are the Factors of 3676?
Answer: Factors of 3676 are 1, 2, 4, 919, 1838, 3676. There are 6 integers that are factors of 3676. The greatest factor of 3676 is 3676.
4. How to Find the LCM of 3669 and 3676?
Answer:
Least Common Multiple of 3669 and 3676 = 13487244
Step 1: Find the prime factorization of 3669
3669 = 3 x 1223
Step 2: Find the prime factorization of 3676
3676 = 2 x 2 x 919
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13487244 = 2 x 2 x 3 x 919 x 1223
Step 4: Therefore, the least common multiple of 3669 and 3676 is 13487244.