Given numbers are 613,623,147

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

The LCM of 613,623,147 is 8019879.

Find LCM of 613,623,147 with Prime Factorization

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

7 x 613 x 89 x 21 = 8019879

Therefore, the lowest common multiple of 613,623,147 is 8019879.

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.

613 x 623 x 147 = 56139153

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.

613 : 1, 613

623 : 1, 7, 89, 623

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,623,147, is 1.

Now, the common factors can be found like this.

613:613

623:7x 89

147:3x 7x 7

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

7 = 7

Therefore, the value for common factors is 7.

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 = 56139153/(1x7)

LCM = 56139153/7

LCM = 8019879

Thus, we can understand that the LCM of 613,623,147 is 8019879.

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

• LCM of 731, 667, 389
• LCM of 952, 624, 520
• LCM of 734, 810, 585
• LCM of 356, 531, 968
• LCM of 537, 730, 902

1. What is the LCM of 613, 623, 147?

Answer: LCM of 613, 623, 147 is 8019879.

2. How to calculate the LCM of 613, 623, 147?

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 613, 623, 147.

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}.