Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 533 and 539 the smallest integer that is 287287 that is divisible by both numbers.
Least Common Multiple (LCM) of 533 and 539 is 287287.
LCM(533,539) = 287287
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 533 and 539. First we will calculate the prime factors of 533 and 539.
Prime Factorization of 533
13 | 533 |
41 | 41 |
1 |
Prime factors of 533 are 13,41. Prime factorization of 533 in exponential form is:
533 = 131×411
Prime Factorization of 539
7 | 539 |
7 | 77 |
11 | 11 |
1 |
Prime factors of 539 are 7,11. Prime factorization of 539 in exponential form is:
539 = 72×111
Now multiplying the highest exponent prime factors to calculate the LCM of 533 and 539.
LCM(533,539) = 72×111×131×411
LCM(533,539) = 287287
Factors of 533
List of positive integer factors of 533 that divides 533 without a remainder.
1, 13, 41, 533
Factors of 539
List of positive integer factors of 539 that divides 539 without a remainder.
1, 7, 11, 49, 77, 539
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 533 and 539, than apply into the LCM equation.
GCF(533,539) = 1
LCM(533,539) = ( 533 × 539) / 1
LCM(533,539) = 287287 / 1
LCM(533,539) = 287287
(i) The LCM of 539 and 533 is associative
LCM of 533 and 539 = LCM of 539 and 533
1. What is the LCM of 533 and 539?
Answer: LCM of 533 and 539 is 287287.
2. What are the Factors of 533?
Answer: Factors of 533 are 1, 13, 41, 533. There are 4 integers that are factors of 533. The greatest factor of 533 is 533.
3. What are the Factors of 539?
Answer: Factors of 539 are 1, 7, 11, 49, 77, 539. There are 6 integers that are factors of 539. The greatest factor of 539 is 539.
4. How to Find the LCM of 533 and 539?
Answer:
Least Common Multiple of 533 and 539 = 287287
Step 1: Find the prime factorization of 533
533 = 13 x 41
Step 2: Find the prime factorization of 539
539 = 7 x 7 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 287287 = 7 x 7 x 11 x 13 x 41
Step 4: Therefore, the least common multiple of 533 and 539 is 287287.