Given numbers are 635,107,471,628

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

The LCM of 635,107,471,628 is 128008380.

Find LCM of 635,107,471,628 with Prime Factorization

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

157 x 635 x 107 x 3 x 4 = 128008380

Therefore, the lowest common multiple of 635,107,471,628 is 128008380.

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 107 x 471 x 628 = 20097315660

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

107 : 1, 107

471 : 1, 3, 157, 471

628 : 1, 2, 4, 157, 314, 628

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,107,471,628, is 1.

Now, the common factors can be found like this.

635:5x 127

107:107

471:3x 157

628:2x 2x 157

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

157 = 157

Therefore, the value for common factors is 157.

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 = 20097315660/(1x157)

LCM = 20097315660/157

LCM = 128008380

Thus, we can understand that the LCM of 635,107,471,628 is 128008380.

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

• LCM of 557, 726, 423, 230
• LCM of 655, 140, 523, 770
• LCM of 311, 218, 179, 336
• LCM of 902, 182, 813, 652
• LCM of 620, 715, 759, 558

1. What is the LCM of 635, 107, 471, 628?

Answer: LCM of 635, 107, 471, 628 is 128008380.

2. How to calculate the LCM of 635, 107, 471, 628?

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, 107, 471, 628.

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}.