Given numbers are 157,380,930,502

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

The LCM of 157,380,930,502 is 1392643380.

Find LCM of 157,380,930,502 with Prime Factorization

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

2 x 5 x 157 x 38 x 93 x 251 = 1392643380

Therefore, the lowest common multiple of 157,380,930,502 is 1392643380.

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 380 x 930 x 502 = 27852867600

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

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

502 : 1, 2, 251, 502

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,380,930,502, is 1.

Now, the common factors can be found like this.

157:157

380:2x 2x 5x 19

930:2x 3x 5x 31

502:2x 251

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 5 = 20

Therefore, the value for common factors is 20.

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 = 27852867600/(1x20)

LCM = 27852867600/20

LCM = 1392643380

Thus, we can understand that the LCM of 157,380,930,502 is 1392643380.

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

• LCM of 995, 624, 103, 383
• LCM of 579, 685, 158, 562
• LCM of 466, 182, 803, 279
• LCM of 152, 592, 345, 719
• LCM of 843, 204, 622, 932

1. What is the LCM of 157, 380, 930, 502?

Answer: LCM of 157, 380, 930, 502 is 1392643380.

2. How to calculate the LCM of 157, 380, 930, 502?

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, 380, 930, 502.

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}.