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 5211 the smallest integer that is 9041085 that is divisible by both numbers.
Least Common Multiple (LCM) of 5205 and 5211 is 9041085.
LCM(5205,5211) = 9041085
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 5211. First we will calculate the prime factors of 5205 and 5211.
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 5211
3 | 5211 |
3 | 1737 |
3 | 579 |
193 | 193 |
1 |
Prime factors of 5211 are 3,193. Prime factorization of 5211 in exponential form is:
5211 = 33×1931
Now multiplying the highest exponent prime factors to calculate the LCM of 5205 and 5211.
LCM(5205,5211) = 33×51×1931×3471
LCM(5205,5211) = 9041085
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 5211
List of positive integer factors of 5211 that divides 5211 without a remainder.
1, 3, 9, 27, 193, 579, 1737, 5211
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5205 and 5211, than apply into the LCM equation.
GCF(5205,5211) = 3
LCM(5205,5211) = ( 5205 × 5211) / 3
LCM(5205,5211) = 27123255 / 3
LCM(5205,5211) = 9041085
(i) The LCM of 5211 and 5205 is associative
LCM of 5205 and 5211 = LCM of 5211 and 5205
1. What is the LCM of 5205 and 5211?
Answer: LCM of 5205 and 5211 is 9041085.
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 5211?
Answer: Factors of 5211 are 1, 3, 9, 27, 193, 579, 1737, 5211. There are 8 integers that are factors of 5211. The greatest factor of 5211 is 5211.
4. How to Find the LCM of 5205 and 5211?
Answer:
Least Common Multiple of 5205 and 5211 = 9041085
Step 1: Find the prime factorization of 5205
5205 = 3 x 5 x 347
Step 2: Find the prime factorization of 5211
5211 = 3 x 3 x 3 x 193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9041085 = 3 x 3 x 3 x 5 x 193 x 347
Step 4: Therefore, the least common multiple of 5205 and 5211 is 9041085.