Given numbers are 633,160,788,457

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

The LCM of 633,160,788,457 is 9118137120.

Find LCM of 633,160,788,457 with Prime Factorization

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

2 x 2 x 633 x 40 x 197 x 457 = 9118137120

Therefore, the lowest common multiple of 633,160,788,457 is 9118137120.

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.

633 x 160 x 788 x 457 = 36472548480

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.

633 : 1, 3, 211, 633

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

788 : 1, 2, 4, 197, 394, 788

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,160,788,457, is 1.

Now, the common factors can be found like this.

633:3x 211

160:2x 2x 2x 2x 2x 5

788:2x 2x 197

457:457

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 36472548480/(1x4)

LCM = 36472548480/4

LCM = 9118137120

Thus, we can understand that the LCM of 633,160,788,457 is 9118137120.

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

• LCM of 188, 719, 605, 658
• LCM of 847, 295, 752, 686
• LCM of 234, 985, 943, 263
• LCM of 279, 728, 572, 913
• LCM of 709, 251, 947, 960

1. What is the LCM of 633, 160, 788, 457?

Answer: LCM of 633, 160, 788, 457 is 9118137120.

2. How to calculate the LCM of 633, 160, 788, 457?

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 633, 160, 788, 457.

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}.