Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2086 and 2092 the smallest integer that is 2181956 that is divisible by both numbers.
Least Common Multiple (LCM) of 2086 and 2092 is 2181956.
LCM(2086,2092) = 2181956
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 2086 and 2092. First we will calculate the prime factors of 2086 and 2092.
Prime Factorization of 2086
2 | 2086 |
7 | 1043 |
149 | 149 |
1 |
Prime factors of 2086 are 2, 7,149. Prime factorization of 2086 in exponential form is:
2086 = 21×71×1491
Prime Factorization of 2092
2 | 2092 |
2 | 1046 |
523 | 523 |
1 |
Prime factors of 2092 are 2,523. Prime factorization of 2092 in exponential form is:
2092 = 22×5231
Now multiplying the highest exponent prime factors to calculate the LCM of 2086 and 2092.
LCM(2086,2092) = 22×71×1491×5231
LCM(2086,2092) = 2181956
Factors of 2086
List of positive integer factors of 2086 that divides 2086 without a remainder.
1, 2, 7, 14, 149, 298, 1043, 2086
Factors of 2092
List of positive integer factors of 2092 that divides 2092 without a remainder.
1, 2, 4, 523, 1046, 2092
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2086 and 2092, than apply into the LCM equation.
GCF(2086,2092) = 2
LCM(2086,2092) = ( 2086 × 2092) / 2
LCM(2086,2092) = 4363912 / 2
LCM(2086,2092) = 2181956
(i) The LCM of 2092 and 2086 is associative
LCM of 2086 and 2092 = LCM of 2092 and 2086
1. What is the LCM of 2086 and 2092?
Answer: LCM of 2086 and 2092 is 2181956.
2. What are the Factors of 2086?
Answer: Factors of 2086 are 1, 2, 7, 14, 149, 298, 1043, 2086. There are 8 integers that are factors of 2086. The greatest factor of 2086 is 2086.
3. What are the Factors of 2092?
Answer: Factors of 2092 are 1, 2, 4, 523, 1046, 2092. There are 6 integers that are factors of 2092. The greatest factor of 2092 is 2092.
4. How to Find the LCM of 2086 and 2092?
Answer:
Least Common Multiple of 2086 and 2092 = 2181956
Step 1: Find the prime factorization of 2086
2086 = 2 x 7 x 149
Step 2: Find the prime factorization of 2092
2092 = 2 x 2 x 523
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2181956 = 2 x 2 x 7 x 149 x 523
Step 4: Therefore, the least common multiple of 2086 and 2092 is 2181956.