Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8354 and 8358 the smallest integer that is 34911366 that is divisible by both numbers.
Least Common Multiple (LCM) of 8354 and 8358 is 34911366.
LCM(8354,8358) = 34911366
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 8354 and 8358. First we will calculate the prime factors of 8354 and 8358.
Prime Factorization of 8354
2 | 8354 |
4177 | 4177 |
1 |
Prime factors of 8354 are 2,4177. Prime factorization of 8354 in exponential form is:
8354 = 21×41771
Prime Factorization of 8358
2 | 8358 |
3 | 4179 |
7 | 1393 |
199 | 199 |
1 |
Prime factors of 8358 are 2, 3, 7,199. Prime factorization of 8358 in exponential form is:
8358 = 21×31×71×1991
Now multiplying the highest exponent prime factors to calculate the LCM of 8354 and 8358.
LCM(8354,8358) = 21×31×71×1991×41771
LCM(8354,8358) = 34911366
Factors of 8354
List of positive integer factors of 8354 that divides 8354 without a remainder.
1, 2, 4177, 8354
Factors of 8358
List of positive integer factors of 8358 that divides 8358 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8354 and 8358, than apply into the LCM equation.
GCF(8354,8358) = 2
LCM(8354,8358) = ( 8354 × 8358) / 2
LCM(8354,8358) = 69822732 / 2
LCM(8354,8358) = 34911366
(i) The LCM of 8358 and 8354 is associative
LCM of 8354 and 8358 = LCM of 8358 and 8354
1. What is the LCM of 8354 and 8358?
Answer: LCM of 8354 and 8358 is 34911366.
2. What are the Factors of 8354?
Answer: Factors of 8354 are 1, 2, 4177, 8354. There are 4 integers that are factors of 8354. The greatest factor of 8354 is 8354.
3. What are the Factors of 8358?
Answer: Factors of 8358 are 1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358. There are 16 integers that are factors of 8358. The greatest factor of 8358 is 8358.
4. How to Find the LCM of 8354 and 8358?
Answer:
Least Common Multiple of 8354 and 8358 = 34911366
Step 1: Find the prime factorization of 8354
8354 = 2 x 4177
Step 2: Find the prime factorization of 8358
8358 = 2 x 3 x 7 x 199
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34911366 = 2 x 3 x 7 x 199 x 4177
Step 4: Therefore, the least common multiple of 8354 and 8358 is 34911366.