Given numbers are 148,862,115,561

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

The LCM of 148,862,115,561 is 4115282820.

Find LCM of 148,862,115,561 with Prime Factorization

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

2 x 74 x 431 x 115 x 561 = 4115282820

Therefore, the lowest common multiple of 148,862,115,561 is 4115282820.

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.

148 x 862 x 115 x 561 = 8230565640

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.

148 : 1, 2, 4, 37, 74, 148

862 : 1, 2, 431, 862

115 : 1, 5, 23, 115

561 : 1, 3, 11, 17, 33, 51, 187, 561

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,862,115,561, is 1.

Now, the common factors can be found like this.

148:2x 2x 37

862:2x 431

115:5x 23

561:3x 11x 17

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 = 8230565640/(1x2)

LCM = 8230565640/2

LCM = 4115282820

Thus, we can understand that the LCM of 148,862,115,561 is 4115282820.

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

• LCM of 648, 383, 711, 506
• LCM of 992, 194, 772, 479
• LCM of 797, 893, 389, 676
• LCM of 980, 527, 262, 395
• LCM of 335, 156, 910, 377

1. What is the LCM of 148, 862, 115, 561?

Answer: LCM of 148, 862, 115, 561 is 4115282820.

2. How to calculate the LCM of 148, 862, 115, 561?

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 148, 862, 115, 561.

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}.