Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8312 and 8318 the smallest integer that is 34569608 that is divisible by both numbers.
Least Common Multiple (LCM) of 8312 and 8318 is 34569608.
LCM(8312,8318) = 34569608
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 8312 and 8318. First we will calculate the prime factors of 8312 and 8318.
Prime Factorization of 8312
2 | 8312 |
2 | 4156 |
2 | 2078 |
1039 | 1039 |
1 |
Prime factors of 8312 are 2,1039. Prime factorization of 8312 in exponential form is:
8312 = 23×10391
Prime Factorization of 8318
2 | 8318 |
4159 | 4159 |
1 |
Prime factors of 8318 are 2,4159. Prime factorization of 8318 in exponential form is:
8318 = 21×41591
Now multiplying the highest exponent prime factors to calculate the LCM of 8312 and 8318.
LCM(8312,8318) = 23×10391×41591
LCM(8312,8318) = 34569608
Factors of 8312
List of positive integer factors of 8312 that divides 8312 without a remainder.
1, 2, 4, 8, 1039, 2078, 4156, 8312
Factors of 8318
List of positive integer factors of 8318 that divides 8318 without a remainder.
1, 2, 4159, 8318
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8312 and 8318, than apply into the LCM equation.
GCF(8312,8318) = 2
LCM(8312,8318) = ( 8312 × 8318) / 2
LCM(8312,8318) = 69139216 / 2
LCM(8312,8318) = 34569608
(i) The LCM of 8318 and 8312 is associative
LCM of 8312 and 8318 = LCM of 8318 and 8312
1. What is the LCM of 8312 and 8318?
Answer: LCM of 8312 and 8318 is 34569608.
2. What are the Factors of 8312?
Answer: Factors of 8312 are 1, 2, 4, 8, 1039, 2078, 4156, 8312. There are 8 integers that are factors of 8312. The greatest factor of 8312 is 8312.
3. What are the Factors of 8318?
Answer: Factors of 8318 are 1, 2, 4159, 8318. There are 4 integers that are factors of 8318. The greatest factor of 8318 is 8318.
4. How to Find the LCM of 8312 and 8318?
Answer:
Least Common Multiple of 8312 and 8318 = 34569608
Step 1: Find the prime factorization of 8312
8312 = 2 x 2 x 2 x 1039
Step 2: Find the prime factorization of 8318
8318 = 2 x 4159
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34569608 = 2 x 2 x 2 x 1039 x 4159
Step 4: Therefore, the least common multiple of 8312 and 8318 is 34569608.