Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5211 and 5216 the smallest integer that is 27180576 that is divisible by both numbers.
Least Common Multiple (LCM) of 5211 and 5216 is 27180576.
LCM(5211,5216) = 27180576
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 5211 and 5216. First we will calculate the prime factors of 5211 and 5216.
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
Prime Factorization of 5216
2 | 5216 |
2 | 2608 |
2 | 1304 |
2 | 652 |
2 | 326 |
163 | 163 |
1 |
Prime factors of 5216 are 2,163. Prime factorization of 5216 in exponential form is:
5216 = 25×1631
Now multiplying the highest exponent prime factors to calculate the LCM of 5211 and 5216.
LCM(5211,5216) = 25×33×1631×1931
LCM(5211,5216) = 27180576
Factors of 5211
List of positive integer factors of 5211 that divides 5211 without a remainder.
1, 3, 9, 27, 193, 579, 1737, 5211
Factors of 5216
List of positive integer factors of 5216 that divides 5216 without a remainder.
1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5211 and 5216, than apply into the LCM equation.
GCF(5211,5216) = 1
LCM(5211,5216) = ( 5211 × 5216) / 1
LCM(5211,5216) = 27180576 / 1
LCM(5211,5216) = 27180576
(i) The LCM of 5216 and 5211 is associative
LCM of 5211 and 5216 = LCM of 5216 and 5211
1. What is the LCM of 5211 and 5216?
Answer: LCM of 5211 and 5216 is 27180576.
2. 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.
3. What are the Factors of 5216?
Answer: Factors of 5216 are 1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216. There are 12 integers that are factors of 5216. The greatest factor of 5216 is 5216.
4. How to Find the LCM of 5211 and 5216?
Answer:
Least Common Multiple of 5211 and 5216 = 27180576
Step 1: Find the prime factorization of 5211
5211 = 3 x 3 x 3 x 193
Step 2: Find the prime factorization of 5216
5216 = 2 x 2 x 2 x 2 x 2 x 163
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 27180576 = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 x 163 x 193
Step 4: Therefore, the least common multiple of 5211 and 5216 is 27180576.