Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3753 and 3759 the smallest integer that is 4702509 that is divisible by both numbers.
Least Common Multiple (LCM) of 3753 and 3759 is 4702509.
LCM(3753,3759) = 4702509
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 3753 and 3759. First we will calculate the prime factors of 3753 and 3759.
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
Prime Factorization of 3759
3 | 3759 |
7 | 1253 |
179 | 179 |
1 |
Prime factors of 3759 are 3, 7,179. Prime factorization of 3759 in exponential form is:
3759 = 31×71×1791
Now multiplying the highest exponent prime factors to calculate the LCM of 3753 and 3759.
LCM(3753,3759) = 33×71×1391×1791
LCM(3753,3759) = 4702509
Factors of 3753
List of positive integer factors of 3753 that divides 3753 without a remainder.
1, 3, 9, 27, 139, 417, 1251, 3753
Factors of 3759
List of positive integer factors of 3759 that divides 3759 without a remainder.
1, 3, 7, 21, 179, 537, 1253, 3759
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3753 and 3759, than apply into the LCM equation.
GCF(3753,3759) = 3
LCM(3753,3759) = ( 3753 × 3759) / 3
LCM(3753,3759) = 14107527 / 3
LCM(3753,3759) = 4702509
(i) The LCM of 3759 and 3753 is associative
LCM of 3753 and 3759 = LCM of 3759 and 3753
1. What is the LCM of 3753 and 3759?
Answer: LCM of 3753 and 3759 is 4702509.
2. 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.
3. What are the Factors of 3759?
Answer: Factors of 3759 are 1, 3, 7, 21, 179, 537, 1253, 3759. There are 8 integers that are factors of 3759. The greatest factor of 3759 is 3759.
4. How to Find the LCM of 3753 and 3759?
Answer:
Least Common Multiple of 3753 and 3759 = 4702509
Step 1: Find the prime factorization of 3753
3753 = 3 x 3 x 3 x 139
Step 2: Find the prime factorization of 3759
3759 = 3 x 7 x 179
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4702509 = 3 x 3 x 3 x 7 x 139 x 179
Step 4: Therefore, the least common multiple of 3753 and 3759 is 4702509.