Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 508 and 512 the smallest integer that is 65024 that is divisible by both numbers.
Least Common Multiple (LCM) of 508 and 512 is 65024.
LCM(508,512) = 65024
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 508 and 512. First we will calculate the prime factors of 508 and 512.
Prime Factorization of 508
2 | 508 |
2 | 254 |
127 | 127 |
1 |
Prime factors of 508 are 2,127. Prime factorization of 508 in exponential form is:
508 = 22×1271
Prime Factorization of 512
2 | 512 |
2 | 256 |
2 | 128 |
2 | 64 |
2 | 32 |
2 | 16 |
2 | 8 |
2 | 4 |
2 | 2 |
1 |
Prime factors of 512 are 2. Prime factorization of 512 in exponential form is:
512 = 29
Now multiplying the highest exponent prime factors to calculate the LCM of 508 and 512.
LCM(508,512) = 29×1271
LCM(508,512) = 65024
Factors of 508
List of positive integer factors of 508 that divides 508 without a remainder.
1, 2, 4, 127, 254, 508
Factors of 512
List of positive integer factors of 512 that divides 512 without a remainder.
1, 2, 4, 8, 16, 32, 64, 128, 256, 512
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 508 and 512, than apply into the LCM equation.
GCF(508,512) = 4
LCM(508,512) = ( 508 × 512) / 4
LCM(508,512) = 260096 / 4
LCM(508,512) = 65024
(i) The LCM of 512 and 508 is associative
LCM of 508 and 512 = LCM of 512 and 508
1. What is the LCM of 508 and 512?
Answer: LCM of 508 and 512 is 65024.
2. What are the Factors of 508?
Answer: Factors of 508 are 1, 2, 4, 127, 254, 508. There are 6 integers that are factors of 508. The greatest factor of 508 is 508.
3. What are the Factors of 512?
Answer: Factors of 512 are 1, 2, 4, 8, 16, 32, 64, 128, 256, 512. There are 10 integers that are factors of 512. The greatest factor of 512 is 512.
4. How to Find the LCM of 508 and 512?
Answer:
Least Common Multiple of 508 and 512 = 65024
Step 1: Find the prime factorization of 508
508 = 2 x 2 x 127
Step 2: Find the prime factorization of 512
512 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 65024 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 127
Step 4: Therefore, the least common multiple of 508 and 512 is 65024.