Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 44 and 52 the smallest integer that is 572 that is divisible by both numbers.
Least Common Multiple (LCM) of 44 and 52 is 572.
LCM(44,52) = 572
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 44 and 52. First we will calculate the prime factors of 44 and 52.
Prime Factorization of 44
2 | 44 |
2 | 22 |
11 | 11 |
1 |
Prime factors of 44 are 2,11. Prime factorization of 44 in exponential form is:
44 = 22×111
Prime Factorization of 52
2 | 52 |
2 | 26 |
13 | 13 |
1 |
Prime factors of 52 are 2,13. Prime factorization of 52 in exponential form is:
52 = 22×131
Now multiplying the highest exponent prime factors to calculate the LCM of 44 and 52.
LCM(44,52) = 22×111×131
LCM(44,52) = 572
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1, 2, 4, 11, 22, 44
Factors of 52
List of positive integer factors of 52 that divides 52 without a remainder.
1, 2, 4, 13, 26, 52
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44 and 52, than apply into the LCM equation.
GCF(44,52) = 4
LCM(44,52) = ( 44 × 52) / 4
LCM(44,52) = 2288 / 4
LCM(44,52) = 572
(i) The LCM of 52 and 44 is associative
LCM of 44 and 52 = LCM of 52 and 44
1. What is the LCM of 44 and 52?
Answer: LCM of 44 and 52 is 572.
2. What are the Factors of 44?
Answer: Factors of 44 are 1, 2, 4, 11, 22, 44. There are 6 integers that are factors of 44. The greatest factor of 44 is 44.
3. What are the Factors of 52?
Answer: Factors of 52 are 1, 2, 4, 13, 26, 52. There are 6 integers that are factors of 52. The greatest factor of 52 is 52.
4. How to Find the LCM of 44 and 52?
Answer:
Least Common Multiple of 44 and 52 = 572
Step 1: Find the prime factorization of 44
44 = 2 x 2 x 11
Step 2: Find the prime factorization of 52
52 = 2 x 2 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 572 = 2 x 2 x 11 x 13
Step 4: Therefore, the least common multiple of 44 and 52 is 572.