Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3717 and 3723 the smallest integer that is 4612797 that is divisible by both numbers.
Least Common Multiple (LCM) of 3717 and 3723 is 4612797.
LCM(3717,3723) = 4612797
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 3717 and 3723. First we will calculate the prime factors of 3717 and 3723.
Prime Factorization of 3717
3 | 3717 |
3 | 1239 |
7 | 413 |
59 | 59 |
1 |
Prime factors of 3717 are 3, 7,59. Prime factorization of 3717 in exponential form is:
3717 = 32×71×591
Prime Factorization of 3723
3 | 3723 |
17 | 1241 |
73 | 73 |
1 |
Prime factors of 3723 are 3, 17,73. Prime factorization of 3723 in exponential form is:
3723 = 31×171×731
Now multiplying the highest exponent prime factors to calculate the LCM of 3717 and 3723.
LCM(3717,3723) = 32×71×171×591×731
LCM(3717,3723) = 4612797
Factors of 3717
List of positive integer factors of 3717 that divides 3717 without a remainder.
1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717
Factors of 3723
List of positive integer factors of 3723 that divides 3723 without a remainder.
1, 3, 17, 51, 73, 219, 1241, 3723
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3717 and 3723, than apply into the LCM equation.
GCF(3717,3723) = 3
LCM(3717,3723) = ( 3717 × 3723) / 3
LCM(3717,3723) = 13838391 / 3
LCM(3717,3723) = 4612797
(i) The LCM of 3723 and 3717 is associative
LCM of 3717 and 3723 = LCM of 3723 and 3717
1. What is the LCM of 3717 and 3723?
Answer: LCM of 3717 and 3723 is 4612797.
2. What are the Factors of 3717?
Answer: Factors of 3717 are 1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717. There are 12 integers that are factors of 3717. The greatest factor of 3717 is 3717.
3. What are the Factors of 3723?
Answer: Factors of 3723 are 1, 3, 17, 51, 73, 219, 1241, 3723. There are 8 integers that are factors of 3723. The greatest factor of 3723 is 3723.
4. How to Find the LCM of 3717 and 3723?
Answer:
Least Common Multiple of 3717 and 3723 = 4612797
Step 1: Find the prime factorization of 3717
3717 = 3 x 3 x 7 x 59
Step 2: Find the prime factorization of 3723
3723 = 3 x 17 x 73
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4612797 = 3 x 3 x 7 x 17 x 59 x 73
Step 4: Therefore, the least common multiple of 3717 and 3723 is 4612797.