Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3711 and 3718 the smallest integer that is 13797498 that is divisible by both numbers.
Least Common Multiple (LCM) of 3711 and 3718 is 13797498.
LCM(3711,3718) = 13797498
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 3711 and 3718. First we will calculate the prime factors of 3711 and 3718.
Prime Factorization of 3711
3 | 3711 |
1237 | 1237 |
1 |
Prime factors of 3711 are 3,1237. Prime factorization of 3711 in exponential form is:
3711 = 31×12371
Prime Factorization of 3718
2 | 3718 |
11 | 1859 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 3718 are 2, 11,13. Prime factorization of 3718 in exponential form is:
3718 = 21×111×132
Now multiplying the highest exponent prime factors to calculate the LCM of 3711 and 3718.
LCM(3711,3718) = 21×31×111×132×12371
LCM(3711,3718) = 13797498
Factors of 3711
List of positive integer factors of 3711 that divides 3711 without a remainder.
1, 3, 1237, 3711
Factors of 3718
List of positive integer factors of 3718 that divides 3718 without a remainder.
1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3711 and 3718, than apply into the LCM equation.
GCF(3711,3718) = 1
LCM(3711,3718) = ( 3711 × 3718) / 1
LCM(3711,3718) = 13797498 / 1
LCM(3711,3718) = 13797498
(i) The LCM of 3718 and 3711 is associative
LCM of 3711 and 3718 = LCM of 3718 and 3711
1. What is the LCM of 3711 and 3718?
Answer: LCM of 3711 and 3718 is 13797498.
2. What are the Factors of 3711?
Answer: Factors of 3711 are 1, 3, 1237, 3711. There are 4 integers that are factors of 3711. The greatest factor of 3711 is 3711.
3. What are the Factors of 3718?
Answer: Factors of 3718 are 1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718. There are 12 integers that are factors of 3718. The greatest factor of 3718 is 3718.
4. How to Find the LCM of 3711 and 3718?
Answer:
Least Common Multiple of 3711 and 3718 = 13797498
Step 1: Find the prime factorization of 3711
3711 = 3 x 1237
Step 2: Find the prime factorization of 3718
3718 = 2 x 11 x 13 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 13797498 = 2 x 3 x 11 x 13 x 13 x 1237
Step 4: Therefore, the least common multiple of 3711 and 3718 is 13797498.