Given numbers are 617,653,145,617

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

The LCM of 617,653,145,617 is 58420645.

Find LCM of 617,653,145,617 with Prime Factorization

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

617 x 1 x 653 x 145 x 1 = 58420645

Therefore, the lowest common multiple of 617,653,145,617 is 58420645.

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.

617 x 653 x 145 x 617 = 36045537965

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.

617 : 1, 617

653 : 1, 653

145 : 1, 5, 29, 145

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,653,145,617, is 1.

Now, the common factors can be found like this.

617:617

653:653

145:5x 29

617:617

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

617 = 617

Therefore, the value for common factors is 617.

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 = 36045537965/(1x617)

LCM = 36045537965/617

LCM = 58420645

Thus, we can understand that the LCM of 617,653,145,617 is 58420645.

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

• LCM of 705, 112, 160, 270
• LCM of 431, 945, 435, 760
• LCM of 248, 656, 285, 671
• LCM of 518, 304, 194, 324
• LCM of 229, 441, 194, 511

1. What is the LCM of 617, 653, 145, 617?

Answer: LCM of 617, 653, 145, 617 is 58420645.

2. How to calculate the LCM of 617, 653, 145, 617?

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 617, 653, 145, 617.

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}.