Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5673 and 5679 the smallest integer that is 10738989 that is divisible by both numbers.
Least Common Multiple (LCM) of 5673 and 5679 is 10738989.
LCM(5673,5679) = 10738989
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 5673 and 5679. First we will calculate the prime factors of 5673 and 5679.
Prime Factorization of 5673
3 | 5673 |
31 | 1891 |
61 | 61 |
1 |
Prime factors of 5673 are 3, 31,61. Prime factorization of 5673 in exponential form is:
5673 = 31×311×611
Prime Factorization of 5679
3 | 5679 |
3 | 1893 |
631 | 631 |
1 |
Prime factors of 5679 are 3,631. Prime factorization of 5679 in exponential form is:
5679 = 32×6311
Now multiplying the highest exponent prime factors to calculate the LCM of 5673 and 5679.
LCM(5673,5679) = 32×311×611×6311
LCM(5673,5679) = 10738989
Factors of 5673
List of positive integer factors of 5673 that divides 5673 without a remainder.
1, 3, 31, 61, 93, 183, 1891, 5673
Factors of 5679
List of positive integer factors of 5679 that divides 5679 without a remainder.
1, 3, 9, 631, 1893, 5679
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5673 and 5679, than apply into the LCM equation.
GCF(5673,5679) = 3
LCM(5673,5679) = ( 5673 × 5679) / 3
LCM(5673,5679) = 32216967 / 3
LCM(5673,5679) = 10738989
(i) The LCM of 5679 and 5673 is associative
LCM of 5673 and 5679 = LCM of 5679 and 5673
1. What is the LCM of 5673 and 5679?
Answer: LCM of 5673 and 5679 is 10738989.
2. What are the Factors of 5673?
Answer: Factors of 5673 are 1, 3, 31, 61, 93, 183, 1891, 5673. There are 8 integers that are factors of 5673. The greatest factor of 5673 is 5673.
3. What are the Factors of 5679?
Answer: Factors of 5679 are 1, 3, 9, 631, 1893, 5679. There are 6 integers that are factors of 5679. The greatest factor of 5679 is 5679.
4. How to Find the LCM of 5673 and 5679?
Answer:
Least Common Multiple of 5673 and 5679 = 10738989
Step 1: Find the prime factorization of 5673
5673 = 3 x 31 x 61
Step 2: Find the prime factorization of 5679
5679 = 3 x 3 x 631
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10738989 = 3 x 3 x 31 x 61 x 631
Step 4: Therefore, the least common multiple of 5673 and 5679 is 10738989.