Given numbers are 953,442,622,311

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

The LCM of 953,442,622,311 is 131001286.

Find LCM of 953,442,622,311 with Prime Factorization

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

2 x 311 x 953 x 221 x 1 x 1 = 131001286

Therefore, the lowest common multiple of 953,442,622,311 is 131001286.

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.

953 x 442 x 622 x 311 = 81482799892

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.

953 : 1, 953

442 : 1, 2, 13, 17, 26, 34, 221, 442

622 : 1, 2, 311, 622

311 : 1, 311

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 953,442,622,311, is 1.

Now, the common factors can be found like this.

953:953

442:2x 13x 17

622:2x 311

311:311

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

2x 311 = 622

Therefore, the value for common factors is 622.

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 = 81482799892/(1x622)

LCM = 81482799892/622

LCM = 131001286

Thus, we can understand that the LCM of 953,442,622,311 is 131001286.

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

• LCM of 690, 875, 982, 707
• LCM of 520, 145, 865, 243
• LCM of 785, 634, 426, 188
• LCM of 636, 481, 825, 112
• LCM of 594, 571, 451, 799

1. What is the LCM of 953, 442, 622, 311?

Answer: LCM of 953, 442, 622, 311 is 131001286.

2. How to calculate the LCM of 953, 442, 622, 311?

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 953, 442, 622, 311.

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}.