Given numbers are 850,471,415,155

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

The LCM of 850,471,415,155 is 1030100550.

Find LCM of 850,471,415,155 with Prime Factorization

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

5 x 170 x 471 x 83 x 31 = 1030100550

Therefore, the lowest common multiple of 850,471,415,155 is 1030100550.

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.

850 x 471 x 415 x 155 = 25752513750

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.

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

471 : 1, 3, 157, 471

415 : 1, 5, 83, 415

155 : 1, 5, 31, 155

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,471,415,155, is 1.

Now, the common factors can be found like this.

850:2x 5x 5x 17

471:3x 157

415:5x 83

155:5x 31

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 25752513750/(1x25)

LCM = 25752513750/25

LCM = 1030100550

Thus, we can understand that the LCM of 850,471,415,155 is 1030100550.

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

• LCM of 441, 633, 852, 842
• LCM of 531, 785, 948, 956
• LCM of 844, 389, 281, 871
• LCM of 964, 382, 145, 529
• LCM of 946, 200, 225, 898

1. What is the LCM of 850, 471, 415, 155?

Answer: LCM of 850, 471, 415, 155 is 1030100550.

2. How to calculate the LCM of 850, 471, 415, 155?

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 850, 471, 415, 155.

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}.