Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 510 and 514 the smallest integer that is 131070 that is divisible by both numbers.
Least Common Multiple (LCM) of 510 and 514 is 131070.
LCM(510,514) = 131070
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 510 and 514. First we will calculate the prime factors of 510 and 514.
Prime Factorization of 510
2 | 510 |
3 | 255 |
5 | 85 |
17 | 17 |
1 |
Prime factors of 510 are 2, 3, 5,17. Prime factorization of 510 in exponential form is:
510 = 21×31×51×171
Prime Factorization of 514
2 | 514 |
257 | 257 |
1 |
Prime factors of 514 are 2,257. Prime factorization of 514 in exponential form is:
514 = 21×2571
Now multiplying the highest exponent prime factors to calculate the LCM of 510 and 514.
LCM(510,514) = 21×31×51×171×2571
LCM(510,514) = 131070
Factors of 510
List of positive integer factors of 510 that divides 510 without a remainder.
1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510
Factors of 514
List of positive integer factors of 514 that divides 514 without a remainder.
1, 2, 257, 514
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 510 and 514, than apply into the LCM equation.
GCF(510,514) = 2
LCM(510,514) = ( 510 × 514) / 2
LCM(510,514) = 262140 / 2
LCM(510,514) = 131070
(i) The LCM of 514 and 510 is associative
LCM of 510 and 514 = LCM of 514 and 510
1. What is the LCM of 510 and 514?
Answer: LCM of 510 and 514 is 131070.
2. What are the Factors of 510?
Answer: Factors of 510 are 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510. There are 16 integers that are factors of 510. The greatest factor of 510 is 510.
3. What are the Factors of 514?
Answer: Factors of 514 are 1, 2, 257, 514. There are 4 integers that are factors of 514. The greatest factor of 514 is 514.
4. How to Find the LCM of 510 and 514?
Answer:
Least Common Multiple of 510 and 514 = 131070
Step 1: Find the prime factorization of 510
510 = 2 x 3 x 5 x 17
Step 2: Find the prime factorization of 514
514 = 2 x 257
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 131070 = 2 x 3 x 5 x 17 x 257
Step 4: Therefore, the least common multiple of 510 and 514 is 131070.