Given numbers are 670,209,749,627

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

The LCM of 670,209,749,627 is 314647410.

Find LCM of 670,209,749,627 with Prime Factorization

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

11 x 19 x 670 x 1 x 749 x 3 = 314647410

Therefore, the lowest common multiple of 670,209,749,627 is 314647410.

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.

670 x 209 x 749 x 627 = 65761308690

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

209 : 1, 11, 19, 209

749 : 1, 7, 107, 749

627 : 1, 3, 11, 19, 33, 57, 209, 627

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,209,749,627, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

209:11x 19

749:7x 107

627:3x 11x 19

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

11x 19 = 209

Therefore, the value for common factors is 209.

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 = 65761308690/(1x209)

LCM = 65761308690/209

LCM = 314647410

Thus, we can understand that the LCM of 670,209,749,627 is 314647410.

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

• LCM of 106, 467, 297, 874
• LCM of 646, 450, 582, 766
• LCM of 375, 304, 877, 820
• LCM of 568, 461, 889, 184
• LCM of 784, 693, 373, 336

1. What is the LCM of 670, 209, 749, 627?

Answer: LCM of 670, 209, 749, 627 is 314647410.

2. How to calculate the LCM of 670, 209, 749, 627?

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 670, 209, 749, 627.

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}.