Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4525 and 4529 the smallest integer that is 20493725 that is divisible by both numbers.
Least Common Multiple (LCM) of 4525 and 4529 is 20493725.
LCM(4525,4529) = 20493725
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 4525 and 4529. First we will calculate the prime factors of 4525 and 4529.
Prime Factorization of 4525
5 | 4525 |
5 | 905 |
181 | 181 |
1 |
Prime factors of 4525 are 5,181. Prime factorization of 4525 in exponential form is:
4525 = 52×1811
Prime Factorization of 4529
7 | 4529 |
647 | 647 |
1 |
Prime factors of 4529 are 7,647. Prime factorization of 4529 in exponential form is:
4529 = 71×6471
Now multiplying the highest exponent prime factors to calculate the LCM of 4525 and 4529.
LCM(4525,4529) = 52×71×1811×6471
LCM(4525,4529) = 20493725
Factors of 4525
List of positive integer factors of 4525 that divides 4525 without a remainder.
1, 5, 25, 181, 905, 4525
Factors of 4529
List of positive integer factors of 4529 that divides 4529 without a remainder.
1, 7, 647, 4529
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4525 and 4529, than apply into the LCM equation.
GCF(4525,4529) = 1
LCM(4525,4529) = ( 4525 × 4529) / 1
LCM(4525,4529) = 20493725 / 1
LCM(4525,4529) = 20493725
(i) The LCM of 4529 and 4525 is associative
LCM of 4525 and 4529 = LCM of 4529 and 4525
1. What is the LCM of 4525 and 4529?
Answer: LCM of 4525 and 4529 is 20493725.
2. What are the Factors of 4525?
Answer: Factors of 4525 are 1, 5, 25, 181, 905, 4525. There are 6 integers that are factors of 4525. The greatest factor of 4525 is 4525.
3. What are the Factors of 4529?
Answer: Factors of 4529 are 1, 7, 647, 4529. There are 4 integers that are factors of 4529. The greatest factor of 4529 is 4529.
4. How to Find the LCM of 4525 and 4529?
Answer:
Least Common Multiple of 4525 and 4529 = 20493725
Step 1: Find the prime factorization of 4525
4525 = 5 x 5 x 181
Step 2: Find the prime factorization of 4529
4529 = 7 x 647
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 20493725 = 5 x 5 x 7 x 181 x 647
Step 4: Therefore, the least common multiple of 4525 and 4529 is 20493725.