Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5579 and 5585 the smallest integer that is 31158715 that is divisible by both numbers.
Least Common Multiple (LCM) of 5579 and 5585 is 31158715.
LCM(5579,5585) = 31158715
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 5579 and 5585. First we will calculate the prime factors of 5579 and 5585.
Prime Factorization of 5579
7 | 5579 |
797 | 797 |
1 |
Prime factors of 5579 are 7,797. Prime factorization of 5579 in exponential form is:
5579 = 71×7971
Prime Factorization of 5585
5 | 5585 |
1117 | 1117 |
1 |
Prime factors of 5585 are 5,1117. Prime factorization of 5585 in exponential form is:
5585 = 51×11171
Now multiplying the highest exponent prime factors to calculate the LCM of 5579 and 5585.
LCM(5579,5585) = 51×71×7971×11171
LCM(5579,5585) = 31158715
Factors of 5579
List of positive integer factors of 5579 that divides 5579 without a remainder.
1, 7, 797, 5579
Factors of 5585
List of positive integer factors of 5585 that divides 5585 without a remainder.
1, 5, 1117, 5585
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5579 and 5585, than apply into the LCM equation.
GCF(5579,5585) = 1
LCM(5579,5585) = ( 5579 × 5585) / 1
LCM(5579,5585) = 31158715 / 1
LCM(5579,5585) = 31158715
(i) The LCM of 5585 and 5579 is associative
LCM of 5579 and 5585 = LCM of 5585 and 5579
1. What is the LCM of 5579 and 5585?
Answer: LCM of 5579 and 5585 is 31158715.
2. What are the Factors of 5579?
Answer: Factors of 5579 are 1, 7, 797, 5579. There are 4 integers that are factors of 5579. The greatest factor of 5579 is 5579.
3. What are the Factors of 5585?
Answer: Factors of 5585 are 1, 5, 1117, 5585. There are 4 integers that are factors of 5585. The greatest factor of 5585 is 5585.
4. How to Find the LCM of 5579 and 5585?
Answer:
Least Common Multiple of 5579 and 5585 = 31158715
Step 1: Find the prime factorization of 5579
5579 = 7 x 797
Step 2: Find the prime factorization of 5585
5585 = 5 x 1117
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31158715 = 5 x 7 x 797 x 1117
Step 4: Therefore, the least common multiple of 5579 and 5585 is 31158715.