Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8751 and 8758 the smallest integer that is 76641258 that is divisible by both numbers.
Least Common Multiple (LCM) of 8751 and 8758 is 76641258.
LCM(8751,8758) = 76641258
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 8751 and 8758. First we will calculate the prime factors of 8751 and 8758.
Prime Factorization of 8751
3 | 8751 |
2917 | 2917 |
1 |
Prime factors of 8751 are 3,2917. Prime factorization of 8751 in exponential form is:
8751 = 31×29171
Prime Factorization of 8758
2 | 8758 |
29 | 4379 |
151 | 151 |
1 |
Prime factors of 8758 are 2, 29,151. Prime factorization of 8758 in exponential form is:
8758 = 21×291×1511
Now multiplying the highest exponent prime factors to calculate the LCM of 8751 and 8758.
LCM(8751,8758) = 21×31×291×1511×29171
LCM(8751,8758) = 76641258
Factors of 8751
List of positive integer factors of 8751 that divides 8751 without a remainder.
1, 3, 2917, 8751
Factors of 8758
List of positive integer factors of 8758 that divides 8758 without a remainder.
1, 2, 29, 58, 151, 302, 4379, 8758
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8751 and 8758, than apply into the LCM equation.
GCF(8751,8758) = 1
LCM(8751,8758) = ( 8751 × 8758) / 1
LCM(8751,8758) = 76641258 / 1
LCM(8751,8758) = 76641258
(i) The LCM of 8758 and 8751 is associative
LCM of 8751 and 8758 = LCM of 8758 and 8751
1. What is the LCM of 8751 and 8758?
Answer: LCM of 8751 and 8758 is 76641258.
2. What are the Factors of 8751?
Answer: Factors of 8751 are 1, 3, 2917, 8751. There are 4 integers that are factors of 8751. The greatest factor of 8751 is 8751.
3. What are the Factors of 8758?
Answer: Factors of 8758 are 1, 2, 29, 58, 151, 302, 4379, 8758. There are 8 integers that are factors of 8758. The greatest factor of 8758 is 8758.
4. How to Find the LCM of 8751 and 8758?
Answer:
Least Common Multiple of 8751 and 8758 = 76641258
Step 1: Find the prime factorization of 8751
8751 = 3 x 2917
Step 2: Find the prime factorization of 8758
8758 = 2 x 29 x 151
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 76641258 = 2 x 3 x 29 x 151 x 2917
Step 4: Therefore, the least common multiple of 8751 and 8758 is 76641258.