Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3919 and 3926 the smallest integer that is 15385994 that is divisible by both numbers.
Least Common Multiple (LCM) of 3919 and 3926 is 15385994.
LCM(3919,3926) = 15385994
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 3919 and 3926. First we will calculate the prime factors of 3919 and 3926.
Prime Factorization of 3919
3919 | 3919 |
1 |
Prime factors of 3919 are 3919. Prime factorization of 3919 in exponential form is:
3919 = 39191
Prime Factorization of 3926
2 | 3926 |
13 | 1963 |
151 | 151 |
1 |
Prime factors of 3926 are 2, 13,151. Prime factorization of 3926 in exponential form is:
3926 = 21×131×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 3919 and 3926.
LCM(3919,3926) = 21×131×1511×39191
LCM(3919,3926) = 15385994
Factors of 3919
List of positive integer factors of 3919 that divides 3919 without a remainder.
1, 3919
Factors of 3926
List of positive integer factors of 3926 that divides 3926 without a remainder.
1, 2, 13, 26, 151, 302, 1963, 3926
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3919 and 3926, than apply into the LCM equation.
GCF(3919,3926) = 1
LCM(3919,3926) = ( 3919 × 3926) / 1
LCM(3919,3926) = 15385994 / 1
LCM(3919,3926) = 15385994
(i) The LCM of 3926 and 3919 is associative
LCM of 3919 and 3926 = LCM of 3926 and 3919
1. What is the LCM of 3919 and 3926?
Answer: LCM of 3919 and 3926 is 15385994.
2. What are the Factors of 3919?
Answer: Factors of 3919 are 1, 3919. There are 2 integers that are factors of 3919. The greatest factor of 3919 is 3919.
3. What are the Factors of 3926?
Answer: Factors of 3926 are 1, 2, 13, 26, 151, 302, 1963, 3926. There are 8 integers that are factors of 3926. The greatest factor of 3926 is 3926.
4. How to Find the LCM of 3919 and 3926?
Answer:
Least Common Multiple of 3919 and 3926 = 15385994
Step 1: Find the prime factorization of 3919
3919 = 3919
Step 2: Find the prime factorization of 3926
3926 = 2 x 13 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15385994 = 2 x 13 x 151 x 3919
Step 4: Therefore, the least common multiple of 3919 and 3926 is 15385994.