Given numbers are 661,107,853,481,851

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 661,107,853,481,851 is 667432239253.

Find LCM of 661,107,853,481,851 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

37 x 661 x 107 x 853 x 13 x 23 = 667432239253

Therefore, the lowest common multiple of 661,107,853,481,851 is 667432239253.

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 107 x 853 x 481 x 851 = 24694992852361

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

107 : 1, 107

853 : 1, 853

481 : 1, 13, 37, 481

851 : 1, 23, 37, 851

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 661,107,853,481,851, is 1.

Now, the common factors can be found like this.

661:661

107:107

853:853

481:13x 37

851:23x 37

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

37 = 37

Therefore, the value for common factors is 37.

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 = 24694992852361/(1x37)

LCM = 24694992852361/37

LCM = 667432239253

Thus, we can understand that the LCM of 661,107,853,481,851 is 667432239253.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 478, 186, 419, 361, 598
• LCM of 513, 518, 899, 976, 623
• LCM of 486, 314, 655, 387, 656
• LCM of 790, 407, 923, 986, 171
• LCM of 162, 834, 685, 914, 159

1. What is the LCM of 661, 107, 853, 481, 851?

Answer: LCM of 661, 107, 853, 481, 851 is 667432239253.

2. How to calculate the LCM of 661, 107, 853, 481, 851?

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, 107, 853, 481, 851.

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}.