Find the LCM of 661, 572, 512, 692, 469 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 661, 572, 512, 692, 469. So, keep reading to learn more.
Given numbers are 661,572,512,692,469
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 661,572,512,692,469 is 3926688077312.
Find LCM of 661,572,512,692,469 with Prime Factorization
2 | 661, 572, 512, 692, 469 |
2 | 661, 286, 256, 346, 469 |
661, 143, 128, 173, 469 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 661 x 143 x 128 x 173 x 469 = 3926688077312
Therefore, the lowest common multiple of 661,572,512,692,469 is 3926688077312.
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.
661 x 572 x 512 x 692 x 469 = 62827009236992
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.
661 : 1, 661
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
512 : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512
692 : 1, 2, 4, 173, 346, 692
469 : 1, 7, 67, 469
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 661,572,512,692,469, is 1.
Now, the common factors can be found like this.
661:661
572:2x 2x 11x 13
512:2x 2x 2x 2x 2x 2x 2x 2x 2
692:2x 2x 173
469:7x 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 2 = 16
Therefore, the value for common factors is 16.
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 = 62827009236992/(1x16)
LCM = 62827009236992/16
LCM = 3926688077312
Thus, we can understand that the LCM of 661,572,512,692,469 is 3926688077312.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 661, 572, 512, 692, 469?
Answer: LCM of 661, 572, 512, 692, 469 is 3926688077312.
2. How to calculate the LCM of 661, 572, 512, 692, 469?
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 661, 572, 512, 692, 469.
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}.