Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 211 and 214 the smallest integer that is 45154 that is divisible by both numbers.
Least Common Multiple (LCM) of 211 and 214 is 45154.
LCM(211,214) = 45154
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 211 and 214. First we will calculate the prime factors of 211 and 214.
Prime Factorization of 211
211 | 211 |
1 |
Prime factors of 211 are 211. Prime factorization of 211 in exponential form is:
211 = 2111
Prime Factorization of 214
2 | 214 |
107 | 107 |
1 |
Prime factors of 214 are 2,107. Prime factorization of 214 in exponential form is:
214 = 21×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 211 and 214.
LCM(211,214) = 21×1071×2111
LCM(211,214) = 45154
Factors of 211
List of positive integer factors of 211 that divides 211 without a remainder.
1, 211
Factors of 214
List of positive integer factors of 214 that divides 214 without a remainder.
1, 2, 107, 214
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 211 and 214, than apply into the LCM equation.
GCF(211,214) = 1
LCM(211,214) = ( 211 × 214) / 1
LCM(211,214) = 45154 / 1
LCM(211,214) = 45154
(i) The LCM of 214 and 211 is associative
LCM of 211 and 214 = LCM of 214 and 211
1. What is the LCM of 211 and 214?
Answer: LCM of 211 and 214 is 45154.
2. What are the Factors of 211?
Answer: Factors of 211 are 1, 211. There are 2 integers that are factors of 211. The greatest factor of 211 is 211.
3. What are the Factors of 214?
Answer: Factors of 214 are 1, 2, 107, 214. There are 4 integers that are factors of 214. The greatest factor of 214 is 214.
4. How to Find the LCM of 211 and 214?
Answer:
Least Common Multiple of 211 and 214 = 45154
Step 1: Find the prime factorization of 211
211 = 211
Step 2: Find the prime factorization of 214
214 = 2 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45154 = 2 x 107 x 211
Step 4: Therefore, the least common multiple of 211 and 214 is 45154.