Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8766 and 8774 the smallest integer that is 38456442 that is divisible by both numbers.
Least Common Multiple (LCM) of 8766 and 8774 is 38456442.
LCM(8766,8774) = 38456442
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 8766 and 8774. First we will calculate the prime factors of 8766 and 8774.
Prime Factorization of 8766
2 | 8766 |
3 | 4383 |
3 | 1461 |
487 | 487 |
1 |
Prime factors of 8766 are 2, 3,487. Prime factorization of 8766 in exponential form is:
8766 = 21×32×4871
Prime Factorization of 8774
2 | 8774 |
41 | 4387 |
107 | 107 |
1 |
Prime factors of 8774 are 2, 41,107. Prime factorization of 8774 in exponential form is:
8774 = 21×411×1071
Now multiplying the highest exponent prime factors to calculate the LCM of 8766 and 8774.
LCM(8766,8774) = 21×32×411×1071×4871
LCM(8766,8774) = 38456442
Factors of 8766
List of positive integer factors of 8766 that divides 8766 without a remainder.
1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 8766
Factors of 8774
List of positive integer factors of 8774 that divides 8774 without a remainder.
1, 2, 41, 82, 107, 214, 4387, 8774
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8766 and 8774, than apply into the LCM equation.
GCF(8766,8774) = 2
LCM(8766,8774) = ( 8766 × 8774) / 2
LCM(8766,8774) = 76912884 / 2
LCM(8766,8774) = 38456442
(i) The LCM of 8774 and 8766 is associative
LCM of 8766 and 8774 = LCM of 8774 and 8766
1. What is the LCM of 8766 and 8774?
Answer: LCM of 8766 and 8774 is 38456442.
2. What are the Factors of 8766?
Answer: Factors of 8766 are 1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 8766. There are 12 integers that are factors of 8766. The greatest factor of 8766 is 8766.
3. What are the Factors of 8774?
Answer: Factors of 8774 are 1, 2, 41, 82, 107, 214, 4387, 8774. There are 8 integers that are factors of 8774. The greatest factor of 8774 is 8774.
4. How to Find the LCM of 8766 and 8774?
Answer:
Least Common Multiple of 8766 and 8774 = 38456442
Step 1: Find the prime factorization of 8766
8766 = 2 x 3 x 3 x 487
Step 2: Find the prime factorization of 8774
8774 = 2 x 41 x 107
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 38456442 = 2 x 3 x 3 x 41 x 107 x 487
Step 4: Therefore, the least common multiple of 8766 and 8774 is 38456442.