LCM of 659, 946, 812, 679
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 659, 946, 812, 679 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 659, 946, 812, 679. So, keep reading to learn more.
Given numbers are 659,946,812,679
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 659,946,812,679 is 24551290148.
Find LCM of 659,946,812,679 with Prime Factorization
| 2 | 659, 946, 812, 679 |
| 7 | 659, 473, 406, 679 |
| 659, 473, 58, 97 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 659 x 473 x 58 x 97 = 24551290148
Therefore, the lowest common multiple of 659,946,812,679 is 24551290148.
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.
659 x 946 x 812 x 679 = 343718062072
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.
659 : 1, 659
946 : 1, 2, 11, 22, 43, 86, 473, 946
812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
679 : 1, 7, 97, 679
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 659,946,812,679, is 1.
Now, the common factors can be found like this.
659:659
946:2x 11x 43
812:2x 2x 7x 29
679:7x 97
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 7 = 14
Therefore, the value for common factors is 14.
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 = 343718062072/(1x14)
LCM = 343718062072/14
LCM = 24551290148
Thus, we can understand that the LCM of 659,946,812,679 is 24551290148.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 659, 946, 812, 679
1. What is the LCM of 659, 946, 812, 679?
Answer: LCM of 659, 946, 812, 679 is 24551290148.
2. How to calculate the LCM of 659, 946, 812, 679?
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 659, 946, 812, 679.
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}.