Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5205 and 5210 the smallest integer that is 5423610 that is divisible by both numbers.
Least Common Multiple (LCM) of 5205 and 5210 is 5423610.
LCM(5205,5210) = 5423610
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 5205 and 5210. First we will calculate the prime factors of 5205 and 5210.
Prime Factorization of 5205
3 | 5205 |
5 | 1735 |
347 | 347 |
1 |
Prime factors of 5205 are 3, 5,347. Prime factorization of 5205 in exponential form is:
5205 = 31×51×3471
Prime Factorization of 5210
2 | 5210 |
5 | 2605 |
521 | 521 |
1 |
Prime factors of 5210 are 2, 5,521. Prime factorization of 5210 in exponential form is:
5210 = 21×51×5211
Now multiplying the highest exponent prime factors to calculate the LCM of 5205 and 5210.
LCM(5205,5210) = 21×31×51×3471×5211
LCM(5205,5210) = 5423610
Factors of 5205
List of positive integer factors of 5205 that divides 5205 without a remainder.
1, 3, 5, 15, 347, 1041, 1735, 5205
Factors of 5210
List of positive integer factors of 5210 that divides 5210 without a remainder.
1, 2, 5, 10, 521, 1042, 2605, 5210
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5205 and 5210, than apply into the LCM equation.
GCF(5205,5210) = 5
LCM(5205,5210) = ( 5205 × 5210) / 5
LCM(5205,5210) = 27118050 / 5
LCM(5205,5210) = 5423610
(i) The LCM of 5210 and 5205 is associative
LCM of 5205 and 5210 = LCM of 5210 and 5205
1. What is the LCM of 5205 and 5210?
Answer: LCM of 5205 and 5210 is 5423610.
2. What are the Factors of 5205?
Answer: Factors of 5205 are 1, 3, 5, 15, 347, 1041, 1735, 5205. There are 8 integers that are factors of 5205. The greatest factor of 5205 is 5205.
3. What are the Factors of 5210?
Answer: Factors of 5210 are 1, 2, 5, 10, 521, 1042, 2605, 5210. There are 8 integers that are factors of 5210. The greatest factor of 5210 is 5210.
4. How to Find the LCM of 5205 and 5210?
Answer:
Least Common Multiple of 5205 and 5210 = 5423610
Step 1: Find the prime factorization of 5205
5205 = 3 x 5 x 347
Step 2: Find the prime factorization of 5210
5210 = 2 x 5 x 521
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5423610 = 2 x 3 x 5 x 347 x 521
Step 4: Therefore, the least common multiple of 5205 and 5210 is 5423610.