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 4079 the smallest integer that is 16605609 that is divisible by both numbers.
Least Common Multiple (LCM) of 4071 and 4079 is 16605609.
LCM(4071,4079) = 16605609
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 4079. First we will calculate the prime factors of 4071 and 4079.
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 4079
4079 | 4079 |
1 |
Prime factors of 4079 are 4079. Prime factorization of 4079 in exponential form is:
4079 = 40791
Now multiplying the highest exponent prime factors to calculate the LCM of 4071 and 4079.
LCM(4071,4079) = 31×231×591×40791
LCM(4071,4079) = 16605609
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 4079
List of positive integer factors of 4079 that divides 4079 without a remainder.
1, 4079
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4071 and 4079, than apply into the LCM equation.
GCF(4071,4079) = 1
LCM(4071,4079) = ( 4071 × 4079) / 1
LCM(4071,4079) = 16605609 / 1
LCM(4071,4079) = 16605609
(i) The LCM of 4079 and 4071 is associative
LCM of 4071 and 4079 = LCM of 4079 and 4071
1. What is the LCM of 4071 and 4079?
Answer: LCM of 4071 and 4079 is 16605609.
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 4079?
Answer: Factors of 4079 are 1, 4079. There are 2 integers that are factors of 4079. The greatest factor of 4079 is 4079.
4. How to Find the LCM of 4071 and 4079?
Answer:
Least Common Multiple of 4071 and 4079 = 16605609
Step 1: Find the prime factorization of 4071
4071 = 3 x 23 x 59
Step 2: Find the prime factorization of 4079
4079 = 4079
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16605609 = 3 x 23 x 59 x 4079
Step 4: Therefore, the least common multiple of 4071 and 4079 is 16605609.