Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9132 and 9136 the smallest integer that is 20857488 that is divisible by both numbers.
Least Common Multiple (LCM) of 9132 and 9136 is 20857488.
LCM(9132,9136) = 20857488
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 9132 and 9136. First we will calculate the prime factors of 9132 and 9136.
Prime Factorization of 9132
2 | 9132 |
2 | 4566 |
3 | 2283 |
761 | 761 |
1 |
Prime factors of 9132 are 2, 3,761. Prime factorization of 9132 in exponential form is:
9132 = 22×31×7611
Prime Factorization of 9136
2 | 9136 |
2 | 4568 |
2 | 2284 |
2 | 1142 |
571 | 571 |
1 |
Prime factors of 9136 are 2,571. Prime factorization of 9136 in exponential form is:
9136 = 24×5711
Now multiplying the highest exponent prime factors to calculate the LCM of 9132 and 9136.
LCM(9132,9136) = 24×31×5711×7611
LCM(9132,9136) = 20857488
Factors of 9132
List of positive integer factors of 9132 that divides 9132 without a remainder.
1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 9132
Factors of 9136
List of positive integer factors of 9136 that divides 9136 without a remainder.
1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9132 and 9136, than apply into the LCM equation.
GCF(9132,9136) = 4
LCM(9132,9136) = ( 9132 × 9136) / 4
LCM(9132,9136) = 83429952 / 4
LCM(9132,9136) = 20857488
(i) The LCM of 9136 and 9132 is associative
LCM of 9132 and 9136 = LCM of 9136 and 9132
1. What is the LCM of 9132 and 9136?
Answer: LCM of 9132 and 9136 is 20857488.
2. What are the Factors of 9132?
Answer: Factors of 9132 are 1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 9132. There are 12 integers that are factors of 9132. The greatest factor of 9132 is 9132.
3. What are the Factors of 9136?
Answer: Factors of 9136 are 1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136. There are 10 integers that are factors of 9136. The greatest factor of 9136 is 9136.
4. How to Find the LCM of 9132 and 9136?
Answer:
Least Common Multiple of 9132 and 9136 = 20857488
Step 1: Find the prime factorization of 9132
9132 = 2 x 2 x 3 x 761
Step 2: Find the prime factorization of 9136
9136 = 2 x 2 x 2 x 2 x 571
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 20857488 = 2 x 2 x 2 x 2 x 3 x 571 x 761
Step 4: Therefore, the least common multiple of 9132 and 9136 is 20857488.