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 3753 the smallest integer that is 14066244 that is divisible by both numbers.
Least Common Multiple (LCM) of 3748 and 3753 is 14066244.
LCM(3748,3753) = 14066244
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 3753. First we will calculate the prime factors of 3748 and 3753.
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 3753
3 | 3753 |
3 | 1251 |
3 | 417 |
139 | 139 |
1 |
Prime factors of 3753 are 3,139. Prime factorization of 3753 in exponential form is:
3753 = 33×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 3748 and 3753.
LCM(3748,3753) = 22×33×1391×9371
LCM(3748,3753) = 14066244
Factors of 3748
List of positive integer factors of 3748 that divides 3748 without a remainder.
1, 2, 4, 937, 1874, 3748
Factors of 3753
List of positive integer factors of 3753 that divides 3753 without a remainder.
1, 3, 9, 27, 139, 417, 1251, 3753
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3748 and 3753, than apply into the LCM equation.
GCF(3748,3753) = 1
LCM(3748,3753) = ( 3748 × 3753) / 1
LCM(3748,3753) = 14066244 / 1
LCM(3748,3753) = 14066244
(i) The LCM of 3753 and 3748 is associative
LCM of 3748 and 3753 = LCM of 3753 and 3748
1. What is the LCM of 3748 and 3753?
Answer: LCM of 3748 and 3753 is 14066244.
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 3753?
Answer: Factors of 3753 are 1, 3, 9, 27, 139, 417, 1251, 3753. There are 8 integers that are factors of 3753. The greatest factor of 3753 is 3753.
4. How to Find the LCM of 3748 and 3753?
Answer:
Least Common Multiple of 3748 and 3753 = 14066244
Step 1: Find the prime factorization of 3748
3748 = 2 x 2 x 937
Step 2: Find the prime factorization of 3753
3753 = 3 x 3 x 3 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 = 14066244 = 2 x 2 x 3 x 3 x 3 x 139 x 937
Step 4: Therefore, the least common multiple of 3748 and 3753 is 14066244.