Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5561 and 5567 the smallest integer that is 30958087 that is divisible by both numbers.
Least Common Multiple (LCM) of 5561 and 5567 is 30958087.
LCM(5561,5567) = 30958087
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 5561 and 5567. First we will calculate the prime factors of 5561 and 5567.
Prime Factorization of 5561
67 | 5561 |
83 | 83 |
1 |
Prime factors of 5561 are 67,83. Prime factorization of 5561 in exponential form is:
5561 = 671×831
Prime Factorization of 5567
19 | 5567 |
293 | 293 |
1 |
Prime factors of 5567 are 19,293. Prime factorization of 5567 in exponential form is:
5567 = 191×2931
Now multiplying the highest exponent prime factors to calculate the LCM of 5561 and 5567.
LCM(5561,5567) = 191×671×831×2931
LCM(5561,5567) = 30958087
Factors of 5561
List of positive integer factors of 5561 that divides 5561 without a remainder.
1, 67, 83, 5561
Factors of 5567
List of positive integer factors of 5567 that divides 5567 without a remainder.
1, 19, 293, 5567
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5561 and 5567, than apply into the LCM equation.
GCF(5561,5567) = 1
LCM(5561,5567) = ( 5561 × 5567) / 1
LCM(5561,5567) = 30958087 / 1
LCM(5561,5567) = 30958087
(i) The LCM of 5567 and 5561 is associative
LCM of 5561 and 5567 = LCM of 5567 and 5561
1. What is the LCM of 5561 and 5567?
Answer: LCM of 5561 and 5567 is 30958087.
2. What are the Factors of 5561?
Answer: Factors of 5561 are 1, 67, 83, 5561. There are 4 integers that are factors of 5561. The greatest factor of 5561 is 5561.
3. What are the Factors of 5567?
Answer: Factors of 5567 are 1, 19, 293, 5567. There are 4 integers that are factors of 5567. The greatest factor of 5567 is 5567.
4. How to Find the LCM of 5561 and 5567?
Answer:
Least Common Multiple of 5561 and 5567 = 30958087
Step 1: Find the prime factorization of 5561
5561 = 67 x 83
Step 2: Find the prime factorization of 5567
5567 = 19 x 293
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 30958087 = 19 x 67 x 83 x 293
Step 4: Therefore, the least common multiple of 5561 and 5567 is 30958087.