Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5601 and 5605 the smallest integer that is 31393605 that is divisible by both numbers.
Least Common Multiple (LCM) of 5601 and 5605 is 31393605.
LCM(5601,5605) = 31393605
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 5601 and 5605. First we will calculate the prime factors of 5601 and 5605.
Prime Factorization of 5601
3 | 5601 |
1867 | 1867 |
1 |
Prime factors of 5601 are 3,1867. Prime factorization of 5601 in exponential form is:
5601 = 31×18671
Prime Factorization of 5605
5 | 5605 |
19 | 1121 |
59 | 59 |
1 |
Prime factors of 5605 are 5, 19,59. Prime factorization of 5605 in exponential form is:
5605 = 51×191×591
Now multiplying the highest exponent prime factors to calculate the LCM of 5601 and 5605.
LCM(5601,5605) = 31×51×191×591×18671
LCM(5601,5605) = 31393605
Factors of 5601
List of positive integer factors of 5601 that divides 5601 without a remainder.
1, 3, 1867, 5601
Factors of 5605
List of positive integer factors of 5605 that divides 5605 without a remainder.
1, 5, 19, 59, 95, 295, 1121, 5605
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5601 and 5605, than apply into the LCM equation.
GCF(5601,5605) = 1
LCM(5601,5605) = ( 5601 × 5605) / 1
LCM(5601,5605) = 31393605 / 1
LCM(5601,5605) = 31393605
(i) The LCM of 5605 and 5601 is associative
LCM of 5601 and 5605 = LCM of 5605 and 5601
1. What is the LCM of 5601 and 5605?
Answer: LCM of 5601 and 5605 is 31393605.
2. What are the Factors of 5601?
Answer: Factors of 5601 are 1, 3, 1867, 5601. There are 4 integers that are factors of 5601. The greatest factor of 5601 is 5601.
3. What are the Factors of 5605?
Answer: Factors of 5605 are 1, 5, 19, 59, 95, 295, 1121, 5605. There are 8 integers that are factors of 5605. The greatest factor of 5605 is 5605.
4. How to Find the LCM of 5601 and 5605?
Answer:
Least Common Multiple of 5601 and 5605 = 31393605
Step 1: Find the prime factorization of 5601
5601 = 3 x 1867
Step 2: Find the prime factorization of 5605
5605 = 5 x 19 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31393605 = 3 x 5 x 19 x 59 x 1867
Step 4: Therefore, the least common multiple of 5601 and 5605 is 31393605.