Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5564 and 5570 the smallest integer that is 15495740 that is divisible by both numbers.
Least Common Multiple (LCM) of 5564 and 5570 is 15495740.
LCM(5564,5570) = 15495740
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 5564 and 5570. First we will calculate the prime factors of 5564 and 5570.
Prime Factorization of 5564
2 | 5564 |
2 | 2782 |
13 | 1391 |
107 | 107 |
1 |
Prime factors of 5564 are 2, 13,107. Prime factorization of 5564 in exponential form is:
5564 = 22×131×1071
Prime Factorization of 5570
2 | 5570 |
5 | 2785 |
557 | 557 |
1 |
Prime factors of 5570 are 2, 5,557. Prime factorization of 5570 in exponential form is:
5570 = 21×51×5571
Now multiplying the highest exponent prime factors to calculate the LCM of 5564 and 5570.
LCM(5564,5570) = 22×51×131×1071×5571
LCM(5564,5570) = 15495740
Factors of 5564
List of positive integer factors of 5564 that divides 5564 without a remainder.
1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564
Factors of 5570
List of positive integer factors of 5570 that divides 5570 without a remainder.
1, 2, 5, 10, 557, 1114, 2785, 5570
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5564 and 5570, than apply into the LCM equation.
GCF(5564,5570) = 2
LCM(5564,5570) = ( 5564 × 5570) / 2
LCM(5564,5570) = 30991480 / 2
LCM(5564,5570) = 15495740
(i) The LCM of 5570 and 5564 is associative
LCM of 5564 and 5570 = LCM of 5570 and 5564
1. What is the LCM of 5564 and 5570?
Answer: LCM of 5564 and 5570 is 15495740.
2. What are the Factors of 5564?
Answer: Factors of 5564 are 1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564. There are 12 integers that are factors of 5564. The greatest factor of 5564 is 5564.
3. What are the Factors of 5570?
Answer: Factors of 5570 are 1, 2, 5, 10, 557, 1114, 2785, 5570. There are 8 integers that are factors of 5570. The greatest factor of 5570 is 5570.
4. How to Find the LCM of 5564 and 5570?
Answer:
Least Common Multiple of 5564 and 5570 = 15495740
Step 1: Find the prime factorization of 5564
5564 = 2 x 2 x 13 x 107
Step 2: Find the prime factorization of 5570
5570 = 2 x 5 x 557
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15495740 = 2 x 2 x 5 x 13 x 107 x 557
Step 4: Therefore, the least common multiple of 5564 and 5570 is 15495740.