Given numbers are 103,431,431,670

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

The LCM of 103,431,431,670 is 29743310.

Find LCM of 103,431,431,670 with Prime Factorization

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

431 x 103 x 1 x 1 x 670 = 29743310

Therefore, the lowest common multiple of 103,431,431,670 is 29743310.

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.

103 x 431 x 431 x 670 = 12819366610

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.

103 : 1, 103

431 : 1, 431

431 : 1, 431

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,431,431,670, is 1.

Now, the common factors can be found like this.

103:103

431:431

431:431

670:2x 5x 67

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

431 = 431

Therefore, the value for common factors is 431.

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 = 12819366610/(1x431)

LCM = 12819366610/431

LCM = 29743310

Thus, we can understand that the LCM of 103,431,431,670 is 29743310.

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

• LCM of 962, 377, 230, 100
• LCM of 305, 255, 929, 629
• LCM of 873, 700, 750, 325
• LCM of 301, 397, 287, 926
• LCM of 906, 978, 649, 937

1. What is the LCM of 103, 431, 431, 670?

Answer: LCM of 103, 431, 431, 670 is 29743310.

2. How to calculate the LCM of 103, 431, 431, 670?

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 103, 431, 431, 670.

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}.