Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 529 and 532 the smallest integer that is 281428 that is divisible by both numbers.
Least Common Multiple (LCM) of 529 and 532 is 281428.
LCM(529,532) = 281428
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 529 and 532. First we will calculate the prime factors of 529 and 532.
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
Prime Factorization of 532
2 | 532 |
2 | 266 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 532 are 2, 7,19. Prime factorization of 532 in exponential form is:
532 = 22×71×191
Now multiplying the highest exponent prime factors to calculate the LCM of 529 and 532.
LCM(529,532) = 22×71×191×232
LCM(529,532) = 281428
Factors of 529
List of positive integer factors of 529 that divides 529 without a remainder.
1, 23, 529
Factors of 532
List of positive integer factors of 532 that divides 532 without a remainder.
1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 529 and 532, than apply into the LCM equation.
GCF(529,532) = 1
LCM(529,532) = ( 529 × 532) / 1
LCM(529,532) = 281428 / 1
LCM(529,532) = 281428
(i) The LCM of 532 and 529 is associative
LCM of 529 and 532 = LCM of 532 and 529
1. What is the LCM of 529 and 532?
Answer: LCM of 529 and 532 is 281428.
2. 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.
3. What are the Factors of 532?
Answer: Factors of 532 are 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532. There are 12 integers that are factors of 532. The greatest factor of 532 is 532.
4. How to Find the LCM of 529 and 532?
Answer:
Least Common Multiple of 529 and 532 = 281428
Step 1: Find the prime factorization of 529
529 = 23 x 23
Step 2: Find the prime factorization of 532
532 = 2 x 2 x 7 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 281428 = 2 x 2 x 7 x 19 x 23 x 23
Step 4: Therefore, the least common multiple of 529 and 532 is 281428.