Given numbers are 157,803,671,429

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

The LCM of 157,803,671,429 is 299922909.

Find LCM of 157,803,671,429 with Prime Factorization

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

11 x 157 x 73 x 61 x 39 = 299922909

Therefore, the lowest common multiple of 157,803,671,429 is 299922909.

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.

157 x 803 x 671 x 429 = 36290671989

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.

157 : 1, 157

803 : 1, 11, 73, 803

671 : 1, 11, 61, 671

429 : 1, 3, 11, 13, 33, 39, 143, 429

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,803,671,429, is 1.

Now, the common factors can be found like this.

157:157

803:11x 73

671:11x 61

429:3x 11x 13

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 36290671989/(1x121)

LCM = 36290671989/121

LCM = 299922909

Thus, we can understand that the LCM of 157,803,671,429 is 299922909.

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

• LCM of 710, 957, 555, 299
• LCM of 962, 819, 182, 951
• LCM of 178, 826, 573, 642
• LCM of 763, 562, 424, 922
• LCM of 886, 735, 675, 621

1. What is the LCM of 157, 803, 671, 429?

Answer: LCM of 157, 803, 671, 429 is 299922909.

2. How to calculate the LCM of 157, 803, 671, 429?

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 157, 803, 671, 429.

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}.