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 535 the smallest integer that is 56710 that is divisible by both numbers.
Least Common Multiple (LCM) of 530 and 535 is 56710.
LCM(530,535) = 56710
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 535. First we will calculate the prime factors of 530 and 535.
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 535
5 | 535 |
107 | 107 |
1 |
Prime factors of 535 are 5,107. Prime factorization of 535 in exponential form is:
535 = 51×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 530 and 535.
LCM(530,535) = 21×51×531×1071
LCM(530,535) = 56710
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 535
List of positive integer factors of 535 that divides 535 without a remainder.
1, 5, 107, 535
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 530 and 535, than apply into the LCM equation.
GCF(530,535) = 5
LCM(530,535) = ( 530 × 535) / 5
LCM(530,535) = 283550 / 5
LCM(530,535) = 56710
(i) The LCM of 535 and 530 is associative
LCM of 530 and 535 = LCM of 535 and 530
1. What is the LCM of 530 and 535?
Answer: LCM of 530 and 535 is 56710.
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 535?
Answer: Factors of 535 are 1, 5, 107, 535. There are 4 integers that are factors of 535. The greatest factor of 535 is 535.
4. How to Find the LCM of 530 and 535?
Answer:
Least Common Multiple of 530 and 535 = 56710
Step 1: Find the prime factorization of 530
530 = 2 x 5 x 53
Step 2: Find the prime factorization of 535
535 = 5 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 56710 = 2 x 5 x 53 x 107
Step 4: Therefore, the least common multiple of 530 and 535 is 56710.