Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2108 and 2114 the smallest integer that is 2228156 that is divisible by both numbers.
Least Common Multiple (LCM) of 2108 and 2114 is 2228156.
LCM(2108,2114) = 2228156
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 2108 and 2114. First we will calculate the prime factors of 2108 and 2114.
Prime Factorization of 2108
2 | 2108 |
2 | 1054 |
17 | 527 |
31 | 31 |
1 |
Prime factors of 2108 are 2, 17,31. Prime factorization of 2108 in exponential form is:
2108 = 22×171×311
Prime Factorization of 2114
2 | 2114 |
7 | 1057 |
151 | 151 |
1 |
Prime factors of 2114 are 2, 7,151. Prime factorization of 2114 in exponential form is:
2114 = 21×71×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 2108 and 2114.
LCM(2108,2114) = 22×71×171×311×1511
LCM(2108,2114) = 2228156
Factors of 2108
List of positive integer factors of 2108 that divides 2108 without a remainder.
1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108
Factors of 2114
List of positive integer factors of 2114 that divides 2114 without a remainder.
1, 2, 7, 14, 151, 302, 1057, 2114
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2108 and 2114, than apply into the LCM equation.
GCF(2108,2114) = 2
LCM(2108,2114) = ( 2108 × 2114) / 2
LCM(2108,2114) = 4456312 / 2
LCM(2108,2114) = 2228156
(i) The LCM of 2114 and 2108 is associative
LCM of 2108 and 2114 = LCM of 2114 and 2108
1. What is the LCM of 2108 and 2114?
Answer: LCM of 2108 and 2114 is 2228156.
2. What are the Factors of 2108?
Answer: Factors of 2108 are 1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108. There are 12 integers that are factors of 2108. The greatest factor of 2108 is 2108.
3. What are the Factors of 2114?
Answer: Factors of 2114 are 1, 2, 7, 14, 151, 302, 1057, 2114. There are 8 integers that are factors of 2114. The greatest factor of 2114 is 2114.
4. How to Find the LCM of 2108 and 2114?
Answer:
Least Common Multiple of 2108 and 2114 = 2228156
Step 1: Find the prime factorization of 2108
2108 = 2 x 2 x 17 x 31
Step 2: Find the prime factorization of 2114
2114 = 2 x 7 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2228156 = 2 x 2 x 7 x 17 x 31 x 151
Step 4: Therefore, the least common multiple of 2108 and 2114 is 2228156.