Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5454 and 5458 the smallest integer that is 14883966 that is divisible by both numbers.
Least Common Multiple (LCM) of 5454 and 5458 is 14883966.
LCM(5454,5458) = 14883966
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 5454 and 5458. First we will calculate the prime factors of 5454 and 5458.
Prime Factorization of 5454
2 | 5454 |
3 | 2727 |
3 | 909 |
3 | 303 |
101 | 101 |
1 |
Prime factors of 5454 are 2, 3,101. Prime factorization of 5454 in exponential form is:
5454 = 21×33×1011
Prime Factorization of 5458
2 | 5458 |
2729 | 2729 |
1 |
Prime factors of 5458 are 2,2729. Prime factorization of 5458 in exponential form is:
5458 = 21×27291
Now multiplying the highest exponent prime factors to calculate the LCM of 5454 and 5458.
LCM(5454,5458) = 21×33×1011×27291
LCM(5454,5458) = 14883966
Factors of 5454
List of positive integer factors of 5454 that divides 5454 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454
Factors of 5458
List of positive integer factors of 5458 that divides 5458 without a remainder.
1, 2, 2729, 5458
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5454 and 5458, than apply into the LCM equation.
GCF(5454,5458) = 2
LCM(5454,5458) = ( 5454 × 5458) / 2
LCM(5454,5458) = 29767932 / 2
LCM(5454,5458) = 14883966
(i) The LCM of 5458 and 5454 is associative
LCM of 5454 and 5458 = LCM of 5458 and 5454
1. What is the LCM of 5454 and 5458?
Answer: LCM of 5454 and 5458 is 14883966.
2. What are the Factors of 5454?
Answer: Factors of 5454 are 1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454. There are 16 integers that are factors of 5454. The greatest factor of 5454 is 5454.
3. What are the Factors of 5458?
Answer: Factors of 5458 are 1, 2, 2729, 5458. There are 4 integers that are factors of 5458. The greatest factor of 5458 is 5458.
4. How to Find the LCM of 5454 and 5458?
Answer:
Least Common Multiple of 5454 and 5458 = 14883966
Step 1: Find the prime factorization of 5454
5454 = 2 x 3 x 3 x 3 x 101
Step 2: Find the prime factorization of 5458
5458 = 2 x 2729
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14883966 = 2 x 3 x 3 x 3 x 101 x 2729
Step 4: Therefore, the least common multiple of 5454 and 5458 is 14883966.