Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 528 and 529 the smallest integer that is 279312 that is divisible by both numbers.
Least Common Multiple (LCM) of 528 and 529 is 279312.
LCM(528,529) = 279312
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 528 and 529. First we will calculate the prime factors of 528 and 529.
Prime Factorization of 528
2 | 528 |
2 | 264 |
2 | 132 |
2 | 66 |
3 | 33 |
11 | 11 |
1 |
Prime factors of 528 are 2, 3,11. Prime factorization of 528 in exponential form is:
528 = 24×31×111
Prime Factorization of 529
23 | 529 |
23 | 23 |
1 |
Prime factors of 529 are 23. Prime factorization of 529 in exponential form is:
529 = 232
Now multiplying the highest exponent prime factors to calculate the LCM of 528 and 529.
LCM(528,529) = 24×31×111×232
LCM(528,529) = 279312
Factors of 528
List of positive integer factors of 528 that divides 528 without a remainder.
1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
Factors of 529
List of positive integer factors of 529 that divides 529 without a remainder.
1, 23, 529
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 528 and 529, than apply into the LCM equation.
GCF(528,529) = 1
LCM(528,529) = ( 528 × 529) / 1
LCM(528,529) = 279312 / 1
LCM(528,529) = 279312
(i) The LCM of 529 and 528 is associative
LCM of 528 and 529 = LCM of 529 and 528
1. What is the LCM of 528 and 529?
Answer: LCM of 528 and 529 is 279312.
2. What are the Factors of 528?
Answer: Factors of 528 are 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528. There are 20 integers that are factors of 528. The greatest factor of 528 is 528.
3. What are the Factors of 529?
Answer: Factors of 529 are 1, 23, 529. There are 3 integers that are factors of 529. The greatest factor of 529 is 529.
4. How to Find the LCM of 528 and 529?
Answer:
Least Common Multiple of 528 and 529 = 279312
Step 1: Find the prime factorization of 528
528 = 2 x 2 x 2 x 2 x 3 x 11
Step 2: Find the prime factorization of 529
529 = 23 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 279312 = 2 x 2 x 2 x 2 x 3 x 11 x 23 x 23
Step 4: Therefore, the least common multiple of 528 and 529 is 279312.