Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4071 and 4077 the smallest integer that is 5532489 that is divisible by both numbers.
Least Common Multiple (LCM) of 4071 and 4077 is 5532489.
LCM(4071,4077) = 5532489
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 4071 and 4077. First we will calculate the prime factors of 4071 and 4077.
Prime Factorization of 4071
3 | 4071 |
23 | 1357 |
59 | 59 |
1 |
Prime factors of 4071 are 3, 23,59. Prime factorization of 4071 in exponential form is:
4071 = 31×231×591
Prime Factorization of 4077
3 | 4077 |
3 | 1359 |
3 | 453 |
151 | 151 |
1 |
Prime factors of 4077 are 3,151. Prime factorization of 4077 in exponential form is:
4077 = 33×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 4071 and 4077.
LCM(4071,4077) = 33×231×591×1511
LCM(4071,4077) = 5532489
Factors of 4071
List of positive integer factors of 4071 that divides 4071 without a remainder.
1, 3, 23, 59, 69, 177, 1357, 4071
Factors of 4077
List of positive integer factors of 4077 that divides 4077 without a remainder.
1, 3, 9, 27, 151, 453, 1359, 4077
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4071 and 4077, than apply into the LCM equation.
GCF(4071,4077) = 3
LCM(4071,4077) = ( 4071 × 4077) / 3
LCM(4071,4077) = 16597467 / 3
LCM(4071,4077) = 5532489
(i) The LCM of 4077 and 4071 is associative
LCM of 4071 and 4077 = LCM of 4077 and 4071
1. What is the LCM of 4071 and 4077?
Answer: LCM of 4071 and 4077 is 5532489.
2. What are the Factors of 4071?
Answer: Factors of 4071 are 1, 3, 23, 59, 69, 177, 1357, 4071. There are 8 integers that are factors of 4071. The greatest factor of 4071 is 4071.
3. What are the Factors of 4077?
Answer: Factors of 4077 are 1, 3, 9, 27, 151, 453, 1359, 4077. There are 8 integers that are factors of 4077. The greatest factor of 4077 is 4077.
4. How to Find the LCM of 4071 and 4077?
Answer:
Least Common Multiple of 4071 and 4077 = 5532489
Step 1: Find the prime factorization of 4071
4071 = 3 x 23 x 59
Step 2: Find the prime factorization of 4077
4077 = 3 x 3 x 3 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 = 5532489 = 3 x 3 x 3 x 23 x 59 x 151
Step 4: Therefore, the least common multiple of 4071 and 4077 is 5532489.