Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8758 and 8762 the smallest integer that is 38368798 that is divisible by both numbers.
Least Common Multiple (LCM) of 8758 and 8762 is 38368798.
LCM(8758,8762) = 38368798
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 8758 and 8762. First we will calculate the prime factors of 8758 and 8762.
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
Prime Factorization of 8762
2 | 8762 |
13 | 4381 |
337 | 337 |
1 |
Prime factors of 8762 are 2, 13,337. Prime factorization of 8762 in exponential form is:
8762 = 21×131×3371
Now multiplying the highest exponent prime factors to calculate the LCM of 8758 and 8762.
LCM(8758,8762) = 21×131×291×1511×3371
LCM(8758,8762) = 38368798
Factors of 8758
List of positive integer factors of 8758 that divides 8758 without a remainder.
1, 2, 29, 58, 151, 302, 4379, 8758
Factors of 8762
List of positive integer factors of 8762 that divides 8762 without a remainder.
1, 2, 13, 26, 337, 674, 4381, 8762
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8758 and 8762, than apply into the LCM equation.
GCF(8758,8762) = 2
LCM(8758,8762) = ( 8758 × 8762) / 2
LCM(8758,8762) = 76737596 / 2
LCM(8758,8762) = 38368798
(i) The LCM of 8762 and 8758 is associative
LCM of 8758 and 8762 = LCM of 8762 and 8758
1. What is the LCM of 8758 and 8762?
Answer: LCM of 8758 and 8762 is 38368798.
2. 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.
3. What are the Factors of 8762?
Answer: Factors of 8762 are 1, 2, 13, 26, 337, 674, 4381, 8762. There are 8 integers that are factors of 8762. The greatest factor of 8762 is 8762.
4. How to Find the LCM of 8758 and 8762?
Answer:
Least Common Multiple of 8758 and 8762 = 38368798
Step 1: Find the prime factorization of 8758
8758 = 2 x 29 x 151
Step 2: Find the prime factorization of 8762
8762 = 2 x 13 x 337
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38368798 = 2 x 13 x 29 x 151 x 337
Step 4: Therefore, the least common multiple of 8758 and 8762 is 38368798.