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 8360 the smallest integer that is 34919720 that is divisible by both numbers.
Least Common Multiple (LCM) of 8354 and 8360 is 34919720.
LCM(8354,8360) = 34919720
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 8360. First we will calculate the prime factors of 8354 and 8360.
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 8360
2 | 8360 |
2 | 4180 |
2 | 2090 |
5 | 1045 |
11 | 209 |
19 | 19 |
1 |
Prime factors of 8360 are 2, 5, 11,19. Prime factorization of 8360 in exponential form is:
8360 = 23×51×111×191
Now multiplying the highest exponent prime factors to calculate the LCM of 8354 and 8360.
LCM(8354,8360) = 23×51×111×191×41771
LCM(8354,8360) = 34919720
Factors of 8354
List of positive integer factors of 8354 that divides 8354 without a remainder.
1, 2, 4177, 8354
Factors of 8360
List of positive integer factors of 8360 that divides 8360 without a remainder.
1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8354 and 8360, than apply into the LCM equation.
GCF(8354,8360) = 2
LCM(8354,8360) = ( 8354 × 8360) / 2
LCM(8354,8360) = 69839440 / 2
LCM(8354,8360) = 34919720
(i) The LCM of 8360 and 8354 is associative
LCM of 8354 and 8360 = LCM of 8360 and 8354
1. What is the LCM of 8354 and 8360?
Answer: LCM of 8354 and 8360 is 34919720.
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 8360?
Answer: Factors of 8360 are 1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360. There are 32 integers that are factors of 8360. The greatest factor of 8360 is 8360.
4. How to Find the LCM of 8354 and 8360?
Answer:
Least Common Multiple of 8354 and 8360 = 34919720
Step 1: Find the prime factorization of 8354
8354 = 2 x 4177
Step 2: Find the prime factorization of 8360
8360 = 2 x 2 x 2 x 5 x 11 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34919720 = 2 x 2 x 2 x 5 x 11 x 19 x 4177
Step 4: Therefore, the least common multiple of 8354 and 8360 is 34919720.