Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1524 and 1529 the smallest integer that is 2330196 that is divisible by both numbers.
Least Common Multiple (LCM) of 1524 and 1529 is 2330196.
LCM(1524,1529) = 2330196
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 1524 and 1529. First we will calculate the prime factors of 1524 and 1529.
Prime Factorization of 1524
2 | 1524 |
2 | 762 |
3 | 381 |
127 | 127 |
1 |
Prime factors of 1524 are 2, 3,127. Prime factorization of 1524 in exponential form is:
1524 = 22×31×1271
Prime Factorization of 1529
11 | 1529 |
139 | 139 |
1 |
Prime factors of 1529 are 11,139. Prime factorization of 1529 in exponential form is:
1529 = 111×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 1524 and 1529.
LCM(1524,1529) = 22×31×111×1271×1391
LCM(1524,1529) = 2330196
Factors of 1524
List of positive integer factors of 1524 that divides 1524 without a remainder.
1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524
Factors of 1529
List of positive integer factors of 1529 that divides 1529 without a remainder.
1, 11, 139, 1529
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1524 and 1529, than apply into the LCM equation.
GCF(1524,1529) = 1
LCM(1524,1529) = ( 1524 × 1529) / 1
LCM(1524,1529) = 2330196 / 1
LCM(1524,1529) = 2330196
(i) The LCM of 1529 and 1524 is associative
LCM of 1524 and 1529 = LCM of 1529 and 1524
1. What is the LCM of 1524 and 1529?
Answer: LCM of 1524 and 1529 is 2330196.
2. What are the Factors of 1524?
Answer: Factors of 1524 are 1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524. There are 12 integers that are factors of 1524. The greatest factor of 1524 is 1524.
3. What are the Factors of 1529?
Answer: Factors of 1529 are 1, 11, 139, 1529. There are 4 integers that are factors of 1529. The greatest factor of 1529 is 1529.
4. How to Find the LCM of 1524 and 1529?
Answer:
Least Common Multiple of 1524 and 1529 = 2330196
Step 1: Find the prime factorization of 1524
1524 = 2 x 2 x 3 x 127
Step 2: Find the prime factorization of 1529
1529 = 11 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2330196 = 2 x 2 x 3 x 11 x 127 x 139
Step 4: Therefore, the least common multiple of 1524 and 1529 is 2330196.