Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 523 and 527 the smallest integer that is 275621 that is divisible by both numbers.
Least Common Multiple (LCM) of 523 and 527 is 275621.
LCM(523,527) = 275621
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 523 and 527. First we will calculate the prime factors of 523 and 527.
Prime Factorization of 523
523 | 523 |
1 |
Prime factors of 523 are 523. Prime factorization of 523 in exponential form is:
523 = 5231
Prime Factorization of 527
17 | 527 |
31 | 31 |
1 |
Prime factors of 527 are 17,31. Prime factorization of 527 in exponential form is:
527 = 171×311
Now multiplying the highest exponent prime factors to calculate the LCM of 523 and 527.
LCM(523,527) = 171×311×5231
LCM(523,527) = 275621
Factors of 523
List of positive integer factors of 523 that divides 523 without a remainder.
1, 523
Factors of 527
List of positive integer factors of 527 that divides 527 without a remainder.
1, 17, 31, 527
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 523 and 527, than apply into the LCM equation.
GCF(523,527) = 1
LCM(523,527) = ( 523 × 527) / 1
LCM(523,527) = 275621 / 1
LCM(523,527) = 275621
(i) The LCM of 527 and 523 is associative
LCM of 523 and 527 = LCM of 527 and 523
1. What is the LCM of 523 and 527?
Answer: LCM of 523 and 527 is 275621.
2. What are the Factors of 523?
Answer: Factors of 523 are 1, 523. There are 2 integers that are factors of 523. The greatest factor of 523 is 523.
3. What are the Factors of 527?
Answer: Factors of 527 are 1, 17, 31, 527. There are 4 integers that are factors of 527. The greatest factor of 527 is 527.
4. How to Find the LCM of 523 and 527?
Answer:
Least Common Multiple of 523 and 527 = 275621
Step 1: Find the prime factorization of 523
523 = 523
Step 2: Find the prime factorization of 527
527 = 17 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 275621 = 17 x 31 x 523
Step 4: Therefore, the least common multiple of 523 and 527 is 275621.