LCM of 154, 785, 606, 374, 134
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 154, 785, 606, 374, 134 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 154, 785, 606, 374, 134. So, keep reading to learn more.
Given numbers are 154,785,606,374,134
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 154,785,606,374,134 is 41721194130.
Find LCM of 154,785,606,374,134 with Prime Factorization
| 2 | 154, 785, 606, 374, 134 |
| 11 | 77, 785, 303, 187, 67 |
| 7, 785, 303, 17, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 7 x 785 x 303 x 17 x 67 = 41721194130
Therefore, the lowest common multiple of 154,785,606,374,134 is 41721194130.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
154 x 785 x 606 x 374 x 134 = 3671465083440
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
154 : 1, 2, 7, 11, 14, 22, 77, 154
785 : 1, 5, 157, 785
606 : 1, 2, 3, 6, 101, 202, 303, 606
374 : 1, 2, 11, 17, 22, 34, 187, 374
134 : 1, 2, 67, 134
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 154,785,606,374,134, is 1.
Now, the common factors can be found like this.
154:2x 7x 11
785:5x 157
606:2x 3x 101
374:2x 11x 17
134:2x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 11 = 88
Therefore, the value for common factors is 88.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 3671465083440/(1x88)
LCM = 3671465083440/88
LCM = 41721194130
Thus, we can understand that the LCM of 154,785,606,374,134 is 41721194130.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 154, 785, 606, 374, 134
1. What is the LCM of 154, 785, 606, 374, 134?
Answer: LCM of 154, 785, 606, 374, 134 is 41721194130.
2. How to calculate the LCM of 154, 785, 606, 374, 134?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 154, 785, 606, 374, 134.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.