Given numbers are 635,43,430

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

The LCM of 635,43,430 is 54610.

Find LCM of 635,43,430 with Prime Factorization

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

5 x 43 x 127 x 1 x 2 = 54610

Therefore, the lowest common multiple of 635,43,430 is 54610.

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.

635 x 43 x 430 = 11741150

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.

635 : 1, 5, 127, 635

43 : 1, 43

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,43,430, is 1.

Now, the common factors can be found like this.

635:5x 127

43:43

430:2x 5x 43

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

5x 43 = 215

Therefore, the value for common factors is 215.

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 = 11741150/(1x215)

LCM = 11741150/215

LCM = 54610

Thus, we can understand that the LCM of 635,43,430 is 54610.

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

• LCM of 855, 60, 469
• LCM of 781, 73, 574
• LCM of 462, 75, 279
• LCM of 886, 54, 842
• LCM of 445, 12, 949

1. What is the LCM of 635, 43, 430?

Answer: LCM of 635, 43, 430 is 54610.

2. How to calculate the LCM of 635, 43, 430?

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 635, 43, 430.

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}.