Given numbers are 49,35,91,610

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

The LCM of 49,35,91,610 is 388570.

Find LCM of 49,35,91,610 with Prime Factorization

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

5 x 7 x 1 x 7 x 13 x 122 = 388570

Therefore, the lowest common multiple of 49,35,91,610 is 388570.

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.

49 x 35 x 91 x 610 = 95199650

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.

49 : 1, 7, 49

35 : 1, 5, 7, 35

91 : 1, 7, 13, 91

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 49,35,91,610, is 1.

Now, the common factors can be found like this.

49:7x 7

35:5x 7

91:7x 13

610:2x 5x 61

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

5x 7x 7 = 245

Therefore, the value for common factors is 245.

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 = 95199650/(1x245)

LCM = 95199650/245

LCM = 388570

Thus, we can understand that the LCM of 49,35,91,610 is 388570.

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

• LCM of 84, 91, 61, 548
• LCM of 15, 10, 33, 985
• LCM of 16, 31, 39, 656
• LCM of 72, 67, 62, 668
• LCM of 32, 79, 11, 930

1. What is the LCM of 49, 35, 91, 610?

Answer: LCM of 49, 35, 91, 610 is 388570.

2. How to calculate the LCM of 49, 35, 91, 610?

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 49, 35, 91, 610.

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}.