Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3766 and 3774 the smallest integer that is 7106442 that is divisible by both numbers.
Least Common Multiple (LCM) of 3766 and 3774 is 7106442.
LCM(3766,3774) = 7106442
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 3766 and 3774. First we will calculate the prime factors of 3766 and 3774.
Prime Factorization of 3766
2 | 3766 |
7 | 1883 |
269 | 269 |
1 |
Prime factors of 3766 are 2, 7,269. Prime factorization of 3766 in exponential form is:
3766 = 21×71×2691
Prime Factorization of 3774
2 | 3774 |
3 | 1887 |
17 | 629 |
37 | 37 |
1 |
Prime factors of 3774 are 2, 3, 17,37. Prime factorization of 3774 in exponential form is:
3774 = 21×31×171×371
Now multiplying the highest exponent prime factors to calculate the LCM of 3766 and 3774.
LCM(3766,3774) = 21×31×71×171×371×2691
LCM(3766,3774) = 7106442
Factors of 3766
List of positive integer factors of 3766 that divides 3766 without a remainder.
1, 2, 7, 14, 269, 538, 1883, 3766
Factors of 3774
List of positive integer factors of 3774 that divides 3774 without a remainder.
1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3766 and 3774, than apply into the LCM equation.
GCF(3766,3774) = 2
LCM(3766,3774) = ( 3766 × 3774) / 2
LCM(3766,3774) = 14212884 / 2
LCM(3766,3774) = 7106442
(i) The LCM of 3774 and 3766 is associative
LCM of 3766 and 3774 = LCM of 3774 and 3766
1. What is the LCM of 3766 and 3774?
Answer: LCM of 3766 and 3774 is 7106442.
2. What are the Factors of 3766?
Answer: Factors of 3766 are 1, 2, 7, 14, 269, 538, 1883, 3766. There are 8 integers that are factors of 3766. The greatest factor of 3766 is 3766.
3. What are the Factors of 3774?
Answer: Factors of 3774 are 1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774. There are 16 integers that are factors of 3774. The greatest factor of 3774 is 3774.
4. How to Find the LCM of 3766 and 3774?
Answer:
Least Common Multiple of 3766 and 3774 = 7106442
Step 1: Find the prime factorization of 3766
3766 = 2 x 7 x 269
Step 2: Find the prime factorization of 3774
3774 = 2 x 3 x 17 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7106442 = 2 x 3 x 7 x 17 x 37 x 269
Step 4: Therefore, the least common multiple of 3766 and 3774 is 7106442.