Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4534 and 4539 the smallest integer that is 20579826 that is divisible by both numbers.
Least Common Multiple (LCM) of 4534 and 4539 is 20579826.
LCM(4534,4539) = 20579826
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 4534 and 4539. First we will calculate the prime factors of 4534 and 4539.
Prime Factorization of 4534
2 | 4534 |
2267 | 2267 |
1 |
Prime factors of 4534 are 2,2267. Prime factorization of 4534 in exponential form is:
4534 = 21×22671
Prime Factorization of 4539
3 | 4539 |
17 | 1513 |
89 | 89 |
1 |
Prime factors of 4539 are 3, 17,89. Prime factorization of 4539 in exponential form is:
4539 = 31×171×891
Now multiplying the highest exponent prime factors to calculate the LCM of 4534 and 4539.
LCM(4534,4539) = 21×31×171×891×22671
LCM(4534,4539) = 20579826
Factors of 4534
List of positive integer factors of 4534 that divides 4534 without a remainder.
1, 2, 2267, 4534
Factors of 4539
List of positive integer factors of 4539 that divides 4539 without a remainder.
1, 3, 17, 51, 89, 267, 1513, 4539
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4534 and 4539, than apply into the LCM equation.
GCF(4534,4539) = 1
LCM(4534,4539) = ( 4534 × 4539) / 1
LCM(4534,4539) = 20579826 / 1
LCM(4534,4539) = 20579826
(i) The LCM of 4539 and 4534 is associative
LCM of 4534 and 4539 = LCM of 4539 and 4534
1. What is the LCM of 4534 and 4539?
Answer: LCM of 4534 and 4539 is 20579826.
2. What are the Factors of 4534?
Answer: Factors of 4534 are 1, 2, 2267, 4534. There are 4 integers that are factors of 4534. The greatest factor of 4534 is 4534.
3. What are the Factors of 4539?
Answer: Factors of 4539 are 1, 3, 17, 51, 89, 267, 1513, 4539. There are 8 integers that are factors of 4539. The greatest factor of 4539 is 4539.
4. How to Find the LCM of 4534 and 4539?
Answer:
Least Common Multiple of 4534 and 4539 = 20579826
Step 1: Find the prime factorization of 4534
4534 = 2 x 2267
Step 2: Find the prime factorization of 4539
4539 = 3 x 17 x 89
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 20579826 = 2 x 3 x 17 x 89 x 2267
Step 4: Therefore, the least common multiple of 4534 and 4539 is 20579826.