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 3772 the smallest integer that is 7102676 that is divisible by both numbers.
Least Common Multiple (LCM) of 3766 and 3772 is 7102676.
LCM(3766,3772) = 7102676
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 3772. First we will calculate the prime factors of 3766 and 3772.
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 3772
2 | 3772 |
2 | 1886 |
23 | 943 |
41 | 41 |
1 |
Prime factors of 3772 are 2, 23,41. Prime factorization of 3772 in exponential form is:
3772 = 22×231×411
Now multiplying the highest exponent prime factors to calculate the LCM of 3766 and 3772.
LCM(3766,3772) = 22×71×231×411×2691
LCM(3766,3772) = 7102676
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 3772
List of positive integer factors of 3772 that divides 3772 without a remainder.
1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3766 and 3772, than apply into the LCM equation.
GCF(3766,3772) = 2
LCM(3766,3772) = ( 3766 × 3772) / 2
LCM(3766,3772) = 14205352 / 2
LCM(3766,3772) = 7102676
(i) The LCM of 3772 and 3766 is associative
LCM of 3766 and 3772 = LCM of 3772 and 3766
1. What is the LCM of 3766 and 3772?
Answer: LCM of 3766 and 3772 is 7102676.
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 3772?
Answer: Factors of 3772 are 1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772. There are 12 integers that are factors of 3772. The greatest factor of 3772 is 3772.
4. How to Find the LCM of 3766 and 3772?
Answer:
Least Common Multiple of 3766 and 3772 = 7102676
Step 1: Find the prime factorization of 3766
3766 = 2 x 7 x 269
Step 2: Find the prime factorization of 3772
3772 = 2 x 2 x 23 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7102676 = 2 x 2 x 7 x 23 x 41 x 269
Step 4: Therefore, the least common multiple of 3766 and 3772 is 7102676.