Given numbers are 669,345,631,614

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

The LCM of 669,345,631,614 is 29807234790.

Find LCM of 669,345,631,614 with Prime Factorization

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

3 x 223 x 115 x 631 x 614 = 29807234790

Therefore, the lowest common multiple of 669,345,631,614 is 29807234790.

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.

669 x 345 x 631 x 614 = 89421704370

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.

669 : 1, 3, 223, 669

345 : 1, 3, 5, 15, 23, 69, 115, 345

631 : 1, 631

614 : 1, 2, 307, 614

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,345,631,614, is 1.

Now, the common factors can be found like this.

669:3x 223

345:3x 5x 23

631:631

614:2x 307

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

3 = 3

Therefore, the value for common factors is 3.

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 = 89421704370/(1x3)

LCM = 89421704370/3

LCM = 29807234790

Thus, we can understand that the LCM of 669,345,631,614 is 29807234790.

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

• LCM of 606, 108, 506, 799
• LCM of 270, 842, 407, 497
• LCM of 510, 974, 642, 184
• LCM of 215, 546, 347, 229
• LCM of 173, 601, 581, 736

1. What is the LCM of 669, 345, 631, 614?

Answer: LCM of 669, 345, 631, 614 is 29807234790.

2. How to calculate the LCM of 669, 345, 631, 614?

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 669, 345, 631, 614.

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}.