Given numbers are 631,190,468,437

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

The LCM of 631,190,468,437 is 645247980.

Find LCM of 631,190,468,437 with Prime Factorization

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

2 x 19 x 631 x 5 x 234 x 23 = 645247980

Therefore, the lowest common multiple of 631,190,468,437 is 645247980.

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.

631 x 190 x 468 x 437 = 24519423240

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.

631 : 1, 631

190 : 1, 2, 5, 10, 19, 38, 95, 190

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,190,468,437, is 1.

Now, the common factors can be found like this.

631:631

190:2x 5x 19

468:2x 2x 3x 3x 13

437:19x 23

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 24519423240/(1x38)

LCM = 24519423240/38

LCM = 645247980

Thus, we can understand that the LCM of 631,190,468,437 is 645247980.

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

• LCM of 445, 333, 604, 977
• LCM of 942, 804, 595, 754
• LCM of 848, 843, 223, 422
• LCM of 707, 739, 414, 769
• LCM of 756, 284, 234, 771

1. What is the LCM of 631, 190, 468, 437?

Answer: LCM of 631, 190, 468, 437 is 645247980.

2. How to calculate the LCM of 631, 190, 468, 437?

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 631, 190, 468, 437.

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}.