Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2114 and 2118 the smallest integer that is 2238726 that is divisible by both numbers.
Least Common Multiple (LCM) of 2114 and 2118 is 2238726.
LCM(2114,2118) = 2238726
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 2114 and 2118. First we will calculate the prime factors of 2114 and 2118.
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
Prime Factorization of 2118
2 | 2118 |
3 | 1059 |
353 | 353 |
1 |
Prime factors of 2118 are 2, 3,353. Prime factorization of 2118 in exponential form is:
2118 = 21×31×3531
Now multiplying the highest exponent prime factors to calculate the LCM of 2114 and 2118.
LCM(2114,2118) = 21×31×71×1511×3531
LCM(2114,2118) = 2238726
Factors of 2114
List of positive integer factors of 2114 that divides 2114 without a remainder.
1, 2, 7, 14, 151, 302, 1057, 2114
Factors of 2118
List of positive integer factors of 2118 that divides 2118 without a remainder.
1, 2, 3, 6, 353, 706, 1059, 2118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2114 and 2118, than apply into the LCM equation.
GCF(2114,2118) = 2
LCM(2114,2118) = ( 2114 × 2118) / 2
LCM(2114,2118) = 4477452 / 2
LCM(2114,2118) = 2238726
(i) The LCM of 2118 and 2114 is associative
LCM of 2114 and 2118 = LCM of 2118 and 2114
1. What is the LCM of 2114 and 2118?
Answer: LCM of 2114 and 2118 is 2238726.
2. 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.
3. What are the Factors of 2118?
Answer: Factors of 2118 are 1, 2, 3, 6, 353, 706, 1059, 2118. There are 8 integers that are factors of 2118. The greatest factor of 2118 is 2118.
4. How to Find the LCM of 2114 and 2118?
Answer:
Least Common Multiple of 2114 and 2118 = 2238726
Step 1: Find the prime factorization of 2114
2114 = 2 x 7 x 151
Step 2: Find the prime factorization of 2118
2118 = 2 x 3 x 353
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2238726 = 2 x 3 x 7 x 151 x 353
Step 4: Therefore, the least common multiple of 2114 and 2118 is 2238726.