Given numbers are 731,471,283,157

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

The LCM of 731,471,283,157 is 97437183.

Find LCM of 731,471,283,157 with Prime Factorization

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

157 x 731 x 3 x 283 x 1 = 97437183

Therefore, the lowest common multiple of 731,471,283,157 is 97437183.

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.

731 x 471 x 283 x 157 = 15297637731

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.

731 : 1, 17, 43, 731

471 : 1, 3, 157, 471

283 : 1, 283

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,471,283,157, is 1.

Now, the common factors can be found like this.

731:17x 43

471:3x 157

283:283

157:157

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

157 = 157

Therefore, the value for common factors is 157.

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 = 15297637731/(1x157)

LCM = 15297637731/157

LCM = 97437183

Thus, we can understand that the LCM of 731,471,283,157 is 97437183.

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

• LCM of 349, 326, 731, 346
• LCM of 605, 709, 136, 817
• LCM of 130, 679, 692, 259
• LCM of 701, 832, 155, 873
• LCM of 680, 509, 866, 744

1. What is the LCM of 731, 471, 283, 157?

Answer: LCM of 731, 471, 283, 157 is 97437183.

2. How to calculate the LCM of 731, 471, 283, 157?

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 731, 471, 283, 157.

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}.