LCM of 974, 693, 374, 453, 706
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 974, 693, 374, 453, 706 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 974, 693, 374, 453, 706. So, keep reading to learn more.
Given numbers are 974,693,374,453,706
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 974,693,374,453,706 is 611635614282.
Find LCM of 974,693,374,453,706 with Prime Factorization
| 2 | 974, 693, 374, 453, 706 |
| 3 | 487, 693, 187, 453, 353 |
| 11 | 487, 231, 187, 151, 353 |
| 487, 21, 17, 151, 353 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 487 x 21 x 17 x 151 x 353 = 611635614282
Therefore, the lowest common multiple of 974,693,374,453,706 is 611635614282.
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.
974 x 693 x 374 x 453 x 706 = 80735901085224
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.
974 : 1, 2, 487, 974
693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
374 : 1, 2, 11, 17, 22, 34, 187, 374
453 : 1, 3, 151, 453
706 : 1, 2, 353, 706
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,693,374,453,706, is 1.
Now, the common factors can be found like this.
974:2x 487
693:3x 3x 7x 11
374:2x 11x 17
453:3x 151
706:2x 353
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 3x 11 = 132
Therefore, the value for common factors is 132.
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 = 80735901085224/(1x132)
LCM = 80735901085224/132
LCM = 611635614282
Thus, we can understand that the LCM of 974,693,374,453,706 is 611635614282.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 974, 693, 374, 453, 706
1. What is the LCM of 974, 693, 374, 453, 706?
Answer: LCM of 974, 693, 374, 453, 706 is 611635614282.
2. How to calculate the LCM of 974, 693, 374, 453, 706?
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 974, 693, 374, 453, 706.
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}.