Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8386 and 8392 the smallest integer that is 35187656 that is divisible by both numbers.
Least Common Multiple (LCM) of 8386 and 8392 is 35187656.
LCM(8386,8392) = 35187656
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 8386 and 8392. First we will calculate the prime factors of 8386 and 8392.
Prime Factorization of 8386
2 | 8386 |
7 | 4193 |
599 | 599 |
1 |
Prime factors of 8386 are 2, 7,599. Prime factorization of 8386 in exponential form is:
8386 = 21×71×5991
Prime Factorization of 8392
2 | 8392 |
2 | 4196 |
2 | 2098 |
1049 | 1049 |
1 |
Prime factors of 8392 are 2,1049. Prime factorization of 8392 in exponential form is:
8392 = 23×10491
Now multiplying the highest exponent prime factors to calculate the LCM of 8386 and 8392.
LCM(8386,8392) = 23×71×5991×10491
LCM(8386,8392) = 35187656
Factors of 8386
List of positive integer factors of 8386 that divides 8386 without a remainder.
1, 2, 7, 14, 599, 1198, 4193, 8386
Factors of 8392
List of positive integer factors of 8392 that divides 8392 without a remainder.
1, 2, 4, 8, 1049, 2098, 4196, 8392
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8386 and 8392, than apply into the LCM equation.
GCF(8386,8392) = 2
LCM(8386,8392) = ( 8386 × 8392) / 2
LCM(8386,8392) = 70375312 / 2
LCM(8386,8392) = 35187656
(i) The LCM of 8392 and 8386 is associative
LCM of 8386 and 8392 = LCM of 8392 and 8386
1. What is the LCM of 8386 and 8392?
Answer: LCM of 8386 and 8392 is 35187656.
2. What are the Factors of 8386?
Answer: Factors of 8386 are 1, 2, 7, 14, 599, 1198, 4193, 8386. There are 8 integers that are factors of 8386. The greatest factor of 8386 is 8386.
3. What are the Factors of 8392?
Answer: Factors of 8392 are 1, 2, 4, 8, 1049, 2098, 4196, 8392. There are 8 integers that are factors of 8392. The greatest factor of 8392 is 8392.
4. How to Find the LCM of 8386 and 8392?
Answer:
Least Common Multiple of 8386 and 8392 = 35187656
Step 1: Find the prime factorization of 8386
8386 = 2 x 7 x 599
Step 2: Find the prime factorization of 8392
8392 = 2 x 2 x 2 x 1049
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 35187656 = 2 x 2 x 2 x 7 x 599 x 1049
Step 4: Therefore, the least common multiple of 8386 and 8392 is 35187656.