Given numbers are 678,664,851,370

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

The LCM of 678,664,851,370 is 957783480.

Find LCM of 678,664,851,370 with Prime Factorization

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

2 x 37 x 339 x 332 x 23 x 5 = 957783480

Therefore, the lowest common multiple of 678,664,851,370 is 957783480.

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.

678 x 664 x 851 x 370 = 141751955040

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

664 : 1, 2, 4, 8, 83, 166, 332, 664

851 : 1, 23, 37, 851

370 : 1, 2, 5, 10, 37, 74, 185, 370

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,664,851,370, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

664:2x 2x 2x 83

851:23x 37

370:2x 5x 37

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 37 = 148

Therefore, the value for common factors is 148.

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 = 141751955040/(1x148)

LCM = 141751955040/148

LCM = 957783480

Thus, we can understand that the LCM of 678,664,851,370 is 957783480.

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

• LCM of 625, 241, 237, 780
• LCM of 232, 507, 474, 209
• LCM of 690, 749, 935, 417
• LCM of 919, 680, 325, 133
• LCM of 245, 869, 455, 279

1. What is the LCM of 678, 664, 851, 370?

Answer: LCM of 678, 664, 851, 370 is 957783480.

2. How to calculate the LCM of 678, 664, 851, 370?

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 678, 664, 851, 370.

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}.