Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5979 and 5987 the smallest integer that is 35796273 that is divisible by both numbers.
Least Common Multiple (LCM) of 5979 and 5987 is 35796273.
LCM(5979,5987) = 35796273
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 5979 and 5987. First we will calculate the prime factors of 5979 and 5987.
Prime Factorization of 5979
3 | 5979 |
1993 | 1993 |
1 |
Prime factors of 5979 are 3,1993. Prime factorization of 5979 in exponential form is:
5979 = 31×19931
Prime Factorization of 5987
5987 | 5987 |
1 |
Prime factors of 5987 are 5987. Prime factorization of 5987 in exponential form is:
5987 = 59871
Now multiplying the highest exponent prime factors to calculate the LCM of 5979 and 5987.
LCM(5979,5987) = 31×19931×59871
LCM(5979,5987) = 35796273
Factors of 5979
List of positive integer factors of 5979 that divides 5979 without a remainder.
1, 3, 1993, 5979
Factors of 5987
List of positive integer factors of 5987 that divides 5987 without a remainder.
1, 5987
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5979 and 5987, than apply into the LCM equation.
GCF(5979,5987) = 1
LCM(5979,5987) = ( 5979 × 5987) / 1
LCM(5979,5987) = 35796273 / 1
LCM(5979,5987) = 35796273
(i) The LCM of 5987 and 5979 is associative
LCM of 5979 and 5987 = LCM of 5987 and 5979
1. What is the LCM of 5979 and 5987?
Answer: LCM of 5979 and 5987 is 35796273.
2. What are the Factors of 5979?
Answer: Factors of 5979 are 1, 3, 1993, 5979. There are 4 integers that are factors of 5979. The greatest factor of 5979 is 5979.
3. What are the Factors of 5987?
Answer: Factors of 5987 are 1, 5987. There are 2 integers that are factors of 5987. The greatest factor of 5987 is 5987.
4. How to Find the LCM of 5979 and 5987?
Answer:
Least Common Multiple of 5979 and 5987 = 35796273
Step 1: Find the prime factorization of 5979
5979 = 3 x 1993
Step 2: Find the prime factorization of 5987
5987 = 5987
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 35796273 = 3 x 1993 x 5987
Step 4: Therefore, the least common multiple of 5979 and 5987 is 35796273.