Given numbers are 157,318,731,746

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

The LCM of 157,318,731,746 is 13612972938.

Find LCM of 157,318,731,746 with Prime Factorization

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

2 x 157 x 159 x 731 x 373 = 13612972938

Therefore, the lowest common multiple of 157,318,731,746 is 13612972938.

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.

157 x 318 x 731 x 746 = 27225945876

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.

157 : 1, 157

318 : 1, 2, 3, 6, 53, 106, 159, 318

731 : 1, 17, 43, 731

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,318,731,746, is 1.

Now, the common factors can be found like this.

157:157

318:2x 3x 53

731:17x 43

746:2x 373

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

2 = 2

Therefore, the value for common factors is 2.

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 = 27225945876/(1x2)

LCM = 27225945876/2

LCM = 13612972938

Thus, we can understand that the LCM of 157,318,731,746 is 13612972938.

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

• LCM of 762, 617, 496, 285
• LCM of 936, 495, 959, 718
• LCM of 238, 781, 327, 862
• LCM of 366, 845, 869, 851
• LCM of 966, 650, 499, 662

1. What is the LCM of 157, 318, 731, 746?

Answer: LCM of 157, 318, 731, 746 is 13612972938.

2. How to calculate the LCM of 157, 318, 731, 746?

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 157, 318, 731, 746.

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}.