Given numbers are 853,478,128,375,804

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

The LCM of 853,478,128,375,804 is 655636272000.

Find LCM of 853,478,128,375,804 with Prime Factorization

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

2 x 2 x 3 x 853 x 239 x 32 x 125 x 67 = 655636272000

Therefore, the lowest common multiple of 853,478,128,375,804 is 655636272000.

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.

853 x 478 x 128 x 375 x 804 = 15735270528000

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.

853 : 1, 853

478 : 1, 2, 239, 478

128 : 1, 2, 4, 8, 16, 32, 64, 128

375 : 1, 3, 5, 15, 25, 75, 125, 375

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,478,128,375,804, is 1.

Now, the common factors can be found like this.

853:853

478:2x 239

128:2x 2x 2x 2x 2x 2x 2

375:3x 5x 5x 5

804:2x 2x 3x 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 3 = 24

Therefore, the value for common factors is 24.

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 = 15735270528000/(1x24)

LCM = 15735270528000/24

LCM = 655636272000

Thus, we can understand that the LCM of 853,478,128,375,804 is 655636272000.

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

• LCM of 745, 621, 715, 166, 723
• LCM of 296, 671, 880, 326, 242
• LCM of 347, 739, 688, 499, 584
• LCM of 485, 958, 247, 959, 650
• LCM of 315, 953, 880, 623, 260

1. What is the LCM of 853, 478, 128, 375, 804?

Answer: LCM of 853, 478, 128, 375, 804 is 655636272000.

2. How to calculate the LCM of 853, 478, 128, 375, 804?

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 853, 478, 128, 375, 804.

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}.