Given numbers are 668,753,428,604

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

The LCM of 668,753,428,604 is 8127035628.

Find LCM of 668,753,428,604 with Prime Factorization

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

2 x 2 x 167 x 753 x 107 x 151 = 8127035628

Therefore, the lowest common multiple of 668,753,428,604 is 8127035628.

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.

668 x 753 x 428 x 604 = 130032570048

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.

668 : 1, 2, 4, 167, 334, 668

753 : 1, 3, 251, 753

428 : 1, 2, 4, 107, 214, 428

604 : 1, 2, 4, 151, 302, 604

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,753,428,604, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

753:3x 251

428:2x 2x 107

604:2x 2x 151

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 130032570048/(1x16)

LCM = 130032570048/16

LCM = 8127035628

Thus, we can understand that the LCM of 668,753,428,604 is 8127035628.

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

• LCM of 785, 265, 972, 258
• LCM of 597, 188, 802, 221
• LCM of 425, 939, 599, 314
• LCM of 508, 208, 646, 852
• LCM of 862, 580, 101, 245

1. What is the LCM of 668, 753, 428, 604?

Answer: LCM of 668, 753, 428, 604 is 8127035628.

2. How to calculate the LCM of 668, 753, 428, 604?

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 668, 753, 428, 604.

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}.