Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9126 and 9130 the smallest integer that is 41660190 that is divisible by both numbers.
Least Common Multiple (LCM) of 9126 and 9130 is 41660190.
LCM(9126,9130) = 41660190
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 9126 and 9130. First we will calculate the prime factors of 9126 and 9130.
Prime Factorization of 9126
2 | 9126 |
3 | 4563 |
3 | 1521 |
3 | 507 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 9126 are 2, 3,13. Prime factorization of 9126 in exponential form is:
9126 = 21×33×132
Prime Factorization of 9130
2 | 9130 |
5 | 4565 |
11 | 913 |
83 | 83 |
1 |
Prime factors of 9130 are 2, 5, 11,83. Prime factorization of 9130 in exponential form is:
9130 = 21×51×111×831
Now multiplying the highest exponent prime factors to calculate the LCM of 9126 and 9130.
LCM(9126,9130) = 21×33×51×111×132×831
LCM(9126,9130) = 41660190
Factors of 9126
List of positive integer factors of 9126 that divides 9126 without a remainder.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126
Factors of 9130
List of positive integer factors of 9130 that divides 9130 without a remainder.
1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9126 and 9130, than apply into the LCM equation.
GCF(9126,9130) = 2
LCM(9126,9130) = ( 9126 × 9130) / 2
LCM(9126,9130) = 83320380 / 2
LCM(9126,9130) = 41660190
(i) The LCM of 9130 and 9126 is associative
LCM of 9126 and 9130 = LCM of 9130 and 9126
1. What is the LCM of 9126 and 9130?
Answer: LCM of 9126 and 9130 is 41660190.
2. What are the Factors of 9126?
Answer: Factors of 9126 are 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126. There are 24 integers that are factors of 9126. The greatest factor of 9126 is 9126.
3. What are the Factors of 9130?
Answer: Factors of 9130 are 1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130. There are 16 integers that are factors of 9130. The greatest factor of 9130 is 9130.
4. How to Find the LCM of 9126 and 9130?
Answer:
Least Common Multiple of 9126 and 9130 = 41660190
Step 1: Find the prime factorization of 9126
9126 = 2 x 3 x 3 x 3 x 13 x 13
Step 2: Find the prime factorization of 9130
9130 = 2 x 5 x 11 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 41660190 = 2 x 3 x 3 x 3 x 5 x 11 x 13 x 13 x 83
Step 4: Therefore, the least common multiple of 9126 and 9130 is 41660190.