Find the LCM of 669, 175, 841, 845, 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 669, 175, 841, 845, 679. So, keep reading to learn more.
Given numbers are 669,175,841,845,679
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 669,175,841,845,679 is 1614056009475.
Find LCM of 669,175,841,845,679 with Prime Factorization
5 | 669, 175, 841, 845, 679 |
7 | 669, 35, 841, 169, 679 |
669, 5, 841, 169, 97 |
Multiply the prime numbers at the bottom and the left side.
5 x 7 x 669 x 5 x 841 x 169 x 97 = 1614056009475
Therefore, the lowest common multiple of 669,175,841,845,679 is 1614056009475.
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.
669 x 175 x 841 x 845 x 679 = 56491960331625
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.
669 : 1, 3, 223, 669
175 : 1, 5, 7, 25, 35, 175
841 : 1, 29, 841
845 : 1, 5, 13, 65, 169, 845
679 : 1, 7, 97, 679
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,175,841,845,679, is 1.
Now, the common factors can be found like this.
669:3x 223
175:5x 5x 7
841:29x 29
845:5x 13x 13
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.
5x 7 = 35
Therefore, the value for common factors is 35.
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 = 56491960331625/(1x35)
LCM = 56491960331625/35
LCM = 1614056009475
Thus, we can understand that the LCM of 669,175,841,845,679 is 1614056009475.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 669, 175, 841, 845, 679?
Answer: LCM of 669, 175, 841, 845, 679 is 1614056009475.
2. How to calculate the LCM of 669, 175, 841, 845, 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 669, 175, 841, 845, 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}.