Given numbers are 668,671,329,470

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

The LCM of 668,671,329,470 is 737335060.

Find LCM of 668,671,329,470 with Prime Factorization

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

2 x 47 x 334 x 671 x 7 x 5 = 737335060

Therefore, the lowest common multiple of 668,671,329,470 is 737335060.

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 671 x 329 x 470 = 69309495640

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

671 : 1, 11, 61, 671

329 : 1, 7, 47, 329

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,671,329,470, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

671:11x 61

329:7x 47

470:2x 5x 47

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

2x 47 = 94

Therefore, the value for common factors is 94.

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 = 69309495640/(1x94)

LCM = 69309495640/94

LCM = 737335060

Thus, we can understand that the LCM of 668,671,329,470 is 737335060.

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

• LCM of 704, 332, 880, 202
• LCM of 581, 897, 812, 500
• LCM of 447, 962, 382, 112
• LCM of 385, 273, 333, 955
• LCM of 704, 514, 319, 902

1. What is the LCM of 668, 671, 329, 470?

Answer: LCM of 668, 671, 329, 470 is 737335060.

2. How to calculate the LCM of 668, 671, 329, 470?

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, 671, 329, 470.

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}.