Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 89126 and 89130 the smallest integer that is 3971900190 that is divisible by both numbers.
Least Common Multiple (LCM) of 89126 and 89130 is 3971900190.
LCM(89126,89130) = 3971900190
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 89126 and 89130. First we will calculate the prime factors of 89126 and 89130.
Prime Factorization of 89126
2 | 89126 |
44563 | 44563 |
1 |
Prime factors of 89126 are 2,44563. Prime factorization of 89126 in exponential form is:
89126 = 21×445631
Prime Factorization of 89130
2 | 89130 |
3 | 44565 |
5 | 14855 |
2971 | 2971 |
1 |
Prime factors of 89130 are 2, 3, 5,2971. Prime factorization of 89130 in exponential form is:
89130 = 21×31×51×29711
Now multiplying the highest exponent prime factors to calculate the LCM of 89126 and 89130.
LCM(89126,89130) = 21×31×51×29711×445631
LCM(89126,89130) = 3971900190
Factors of 89126
List of positive integer factors of 89126 that divides 89126 without a remainder.
1, 2, 44563, 89126
Factors of 89130
List of positive integer factors of 89130 that divides 89130 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 2971, 5942, 8913, 14855, 17826, 29710, 44565, 89130
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89126 and 89130, than apply into the LCM equation.
GCF(89126,89130) = 2
LCM(89126,89130) = ( 89126 × 89130) / 2
LCM(89126,89130) = 7943800380 / 2
LCM(89126,89130) = 3971900190
(i) The LCM of 89130 and 89126 is associative
LCM of 89126 and 89130 = LCM of 89130 and 89126
1. What is the LCM of 89126 and 89130?
Answer: LCM of 89126 and 89130 is 3971900190.
2. What are the Factors of 89126?
Answer: Factors of 89126 are 1, 2, 44563, 89126. There are 4 integers that are factors of 89126. The greatest factor of 89126 is 89126.
3. What are the Factors of 89130?
Answer: Factors of 89130 are 1, 2, 3, 5, 6, 10, 15, 30, 2971, 5942, 8913, 14855, 17826, 29710, 44565, 89130. There are 16 integers that are factors of 89130. The greatest factor of 89130 is 89130.
4. How to Find the LCM of 89126 and 89130?
Answer:
Least Common Multiple of 89126 and 89130 = 3971900190
Step 1: Find the prime factorization of 89126
89126 = 2 x 44563
Step 2: Find the prime factorization of 89130
89130 = 2 x 3 x 5 x 2971
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3971900190 = 2 x 3 x 5 x 2971 x 44563
Step 4: Therefore, the least common multiple of 89126 and 89130 is 3971900190.