Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 530 and 534 the smallest integer that is 141510 that is divisible by both numbers.
Least Common Multiple (LCM) of 530 and 534 is 141510.
LCM(530,534) = 141510
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 530 and 534. First we will calculate the prime factors of 530 and 534.
Prime Factorization of 530
2 | 530 |
5 | 265 |
53 | 53 |
1 |
Prime factors of 530 are 2, 5,53. Prime factorization of 530 in exponential form is:
530 = 21×51×531
Prime Factorization of 534
2 | 534 |
3 | 267 |
89 | 89 |
1 |
Prime factors of 534 are 2, 3,89. Prime factorization of 534 in exponential form is:
534 = 21×31×891
Now multiplying the highest exponent prime factors to calculate the LCM of 530 and 534.
LCM(530,534) = 21×31×51×531×891
LCM(530,534) = 141510
Factors of 530
List of positive integer factors of 530 that divides 530 without a remainder.
1, 2, 5, 10, 53, 106, 265, 530
Factors of 534
List of positive integer factors of 534 that divides 534 without a remainder.
1, 2, 3, 6, 89, 178, 267, 534
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 530 and 534, than apply into the LCM equation.
GCF(530,534) = 2
LCM(530,534) = ( 530 × 534) / 2
LCM(530,534) = 283020 / 2
LCM(530,534) = 141510
(i) The LCM of 534 and 530 is associative
LCM of 530 and 534 = LCM of 534 and 530
1. What is the LCM of 530 and 534?
Answer: LCM of 530 and 534 is 141510.
2. What are the Factors of 530?
Answer: Factors of 530 are 1, 2, 5, 10, 53, 106, 265, 530. There are 8 integers that are factors of 530. The greatest factor of 530 is 530.
3. What are the Factors of 534?
Answer: Factors of 534 are 1, 2, 3, 6, 89, 178, 267, 534. There are 8 integers that are factors of 534. The greatest factor of 534 is 534.
4. How to Find the LCM of 530 and 534?
Answer:
Least Common Multiple of 530 and 534 = 141510
Step 1: Find the prime factorization of 530
530 = 2 x 5 x 53
Step 2: Find the prime factorization of 534
534 = 2 x 3 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 = 141510 = 2 x 3 x 5 x 53 x 89
Step 4: Therefore, the least common multiple of 530 and 534 is 141510.