Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4067 and 4073 the smallest integer that is 16564891 that is divisible by both numbers.
Least Common Multiple (LCM) of 4067 and 4073 is 16564891.
LCM(4067,4073) = 16564891
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 4067 and 4073. First we will calculate the prime factors of 4067 and 4073.
Prime Factorization of 4067
7 | 4067 |
7 | 581 |
83 | 83 |
1 |
Prime factors of 4067 are 7,83. Prime factorization of 4067 in exponential form is:
4067 = 72×831
Prime Factorization of 4073
4073 | 4073 |
1 |
Prime factors of 4073 are 4073. Prime factorization of 4073 in exponential form is:
4073 = 40731
Now multiplying the highest exponent prime factors to calculate the LCM of 4067 and 4073.
LCM(4067,4073) = 72×831×40731
LCM(4067,4073) = 16564891
Factors of 4067
List of positive integer factors of 4067 that divides 4067 without a remainder.
1, 7, 49, 83, 581, 4067
Factors of 4073
List of positive integer factors of 4073 that divides 4073 without a remainder.
1, 4073
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4067 and 4073, than apply into the LCM equation.
GCF(4067,4073) = 1
LCM(4067,4073) = ( 4067 × 4073) / 1
LCM(4067,4073) = 16564891 / 1
LCM(4067,4073) = 16564891
(i) The LCM of 4073 and 4067 is associative
LCM of 4067 and 4073 = LCM of 4073 and 4067
1. What is the LCM of 4067 and 4073?
Answer: LCM of 4067 and 4073 is 16564891.
2. What are the Factors of 4067?
Answer: Factors of 4067 are 1, 7, 49, 83, 581, 4067. There are 6 integers that are factors of 4067. The greatest factor of 4067 is 4067.
3. What are the Factors of 4073?
Answer: Factors of 4073 are 1, 4073. There are 2 integers that are factors of 4073. The greatest factor of 4073 is 4073.
4. How to Find the LCM of 4067 and 4073?
Answer:
Least Common Multiple of 4067 and 4073 = 16564891
Step 1: Find the prime factorization of 4067
4067 = 7 x 7 x 83
Step 2: Find the prime factorization of 4073
4073 = 4073
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16564891 = 7 x 7 x 83 x 4073
Step 4: Therefore, the least common multiple of 4067 and 4073 is 16564891.