Given numbers are 61,610,389

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

The LCM of 61,610,389 is 237290.

Find LCM of 61,610,389 with Prime Factorization

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

61 x 1 x 10 x 389 = 237290

Therefore, the lowest common multiple of 61,610,389 is 237290.

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.

61 x 610 x 389 = 14474690

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.

61 : 1, 61

610 : 1, 2, 5, 10, 61, 122, 305, 610

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 61,610,389, is 1.

Now, the common factors can be found like this.

61:61

610:2x 5x 61

389:389

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

61 = 61

Therefore, the value for common factors is 61.

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 = 14474690/(1x61)

LCM = 14474690/61

LCM = 237290

Thus, we can understand that the LCM of 61,610,389 is 237290.

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

• LCM of 15, 235, 975
• LCM of 12, 748, 493
• LCM of 34, 776, 549
• LCM of 82, 962, 995
• LCM of 95, 913, 289

1. What is the LCM of 61, 610, 389?

Answer: LCM of 61, 610, 389 is 237290.

2. How to calculate the LCM of 61, 610, 389?

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 61, 610, 389.

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}.