Given numbers are 877,970,305,156

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

The LCM of 877,970,305,156 is 4047583020.

Find LCM of 877,970,305,156 with Prime Factorization

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

2 x 5 x 877 x 97 x 61 x 78 = 4047583020

Therefore, the lowest common multiple of 877,970,305,156 is 4047583020.

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.

877 x 970 x 305 x 156 = 40475830200

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.

877 : 1, 877

970 : 1, 2, 5, 10, 97, 194, 485, 970

305 : 1, 5, 61, 305

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 877,970,305,156, is 1.

Now, the common factors can be found like this.

877:877

970:2x 5x 97

305:5x 61

156:2x 2x 3x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 40475830200/(1x10)

LCM = 40475830200/10

LCM = 4047583020

Thus, we can understand that the LCM of 877,970,305,156 is 4047583020.

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

• LCM of 732, 815, 153, 515
• LCM of 688, 880, 236, 382
• LCM of 336, 403, 722, 641
• LCM of 555, 390, 348, 790
• LCM of 105, 405, 269, 308

1. What is the LCM of 877, 970, 305, 156?

Answer: LCM of 877, 970, 305, 156 is 4047583020.

2. How to calculate the LCM of 877, 970, 305, 156?

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 877, 970, 305, 156.

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}.