Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5617 and 5622 the smallest integer that is 31578774 that is divisible by both numbers.
Least Common Multiple (LCM) of 5617 and 5622 is 31578774.
LCM(5617,5622) = 31578774
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 5617 and 5622. First we will calculate the prime factors of 5617 and 5622.
Prime Factorization of 5617
41 | 5617 |
137 | 137 |
1 |
Prime factors of 5617 are 41,137. Prime factorization of 5617 in exponential form is:
5617 = 411×1371
Prime Factorization of 5622
2 | 5622 |
3 | 2811 |
937 | 937 |
1 |
Prime factors of 5622 are 2, 3,937. Prime factorization of 5622 in exponential form is:
5622 = 21×31×9371
Now multiplying the highest exponent prime factors to calculate the LCM of 5617 and 5622.
LCM(5617,5622) = 21×31×411×1371×9371
LCM(5617,5622) = 31578774
Factors of 5617
List of positive integer factors of 5617 that divides 5617 without a remainder.
1, 41, 137, 5617
Factors of 5622
List of positive integer factors of 5622 that divides 5622 without a remainder.
1, 2, 3, 6, 937, 1874, 2811, 5622
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5617 and 5622, than apply into the LCM equation.
GCF(5617,5622) = 1
LCM(5617,5622) = ( 5617 × 5622) / 1
LCM(5617,5622) = 31578774 / 1
LCM(5617,5622) = 31578774
(i) The LCM of 5622 and 5617 is associative
LCM of 5617 and 5622 = LCM of 5622 and 5617
1. What is the LCM of 5617 and 5622?
Answer: LCM of 5617 and 5622 is 31578774.
2. What are the Factors of 5617?
Answer: Factors of 5617 are 1, 41, 137, 5617. There are 4 integers that are factors of 5617. The greatest factor of 5617 is 5617.
3. What are the Factors of 5622?
Answer: Factors of 5622 are 1, 2, 3, 6, 937, 1874, 2811, 5622. There are 8 integers that are factors of 5622. The greatest factor of 5622 is 5622.
4. How to Find the LCM of 5617 and 5622?
Answer:
Least Common Multiple of 5617 and 5622 = 31578774
Step 1: Find the prime factorization of 5617
5617 = 41 x 137
Step 2: Find the prime factorization of 5622
5622 = 2 x 3 x 937
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31578774 = 2 x 3 x 41 x 137 x 937
Step 4: Therefore, the least common multiple of 5617 and 5622 is 31578774.