Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3748 and 3752 the smallest integer that is 3515624 that is divisible by both numbers.
Least Common Multiple (LCM) of 3748 and 3752 is 3515624.
LCM(3748,3752) = 3515624
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 3748 and 3752. First we will calculate the prime factors of 3748 and 3752.
Prime Factorization of 3748
2 | 3748 |
2 | 1874 |
937 | 937 |
1 |
Prime factors of 3748 are 2,937. Prime factorization of 3748 in exponential form is:
3748 = 22×9371
Prime Factorization of 3752
2 | 3752 |
2 | 1876 |
2 | 938 |
7 | 469 |
67 | 67 |
1 |
Prime factors of 3752 are 2, 7,67. Prime factorization of 3752 in exponential form is:
3752 = 23×71×671
Now multiplying the highest exponent prime factors to calculate the LCM of 3748 and 3752.
LCM(3748,3752) = 23×71×671×9371
LCM(3748,3752) = 3515624
Factors of 3748
List of positive integer factors of 3748 that divides 3748 without a remainder.
1, 2, 4, 937, 1874, 3748
Factors of 3752
List of positive integer factors of 3752 that divides 3752 without a remainder.
1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3748 and 3752, than apply into the LCM equation.
GCF(3748,3752) = 4
LCM(3748,3752) = ( 3748 × 3752) / 4
LCM(3748,3752) = 14062496 / 4
LCM(3748,3752) = 3515624
(i) The LCM of 3752 and 3748 is associative
LCM of 3748 and 3752 = LCM of 3752 and 3748
1. What is the LCM of 3748 and 3752?
Answer: LCM of 3748 and 3752 is 3515624.
2. What are the Factors of 3748?
Answer: Factors of 3748 are 1, 2, 4, 937, 1874, 3748. There are 6 integers that are factors of 3748. The greatest factor of 3748 is 3748.
3. What are the Factors of 3752?
Answer: Factors of 3752 are 1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752. There are 16 integers that are factors of 3752. The greatest factor of 3752 is 3752.
4. How to Find the LCM of 3748 and 3752?
Answer:
Least Common Multiple of 3748 and 3752 = 3515624
Step 1: Find the prime factorization of 3748
3748 = 2 x 2 x 937
Step 2: Find the prime factorization of 3752
3752 = 2 x 2 x 2 x 7 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3515624 = 2 x 2 x 2 x 7 x 67 x 937
Step 4: Therefore, the least common multiple of 3748 and 3752 is 3515624.