Given numbers are 963,428,194,415

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

The LCM of 963,428,194,415 is 155062260.

Find LCM of 963,428,194,415 with Prime Factorization

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

2 x 107 x 9 x 2 x 97 x 415 = 155062260

Therefore, the lowest common multiple of 963,428,194,415 is 155062260.

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.

963 x 428 x 194 x 415 = 33183323640

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.

963 : 1, 3, 9, 107, 321, 963

428 : 1, 2, 4, 107, 214, 428

194 : 1, 2, 97, 194

415 : 1, 5, 83, 415

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 963,428,194,415, is 1.

Now, the common factors can be found like this.

963:3x 3x 107

428:2x 2x 107

194:2x 97

415:5x 83

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

2x 107 = 214

Therefore, the value for common factors is 214.

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 = 33183323640/(1x214)

LCM = 33183323640/214

LCM = 155062260

Thus, we can understand that the LCM of 963,428,194,415 is 155062260.

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

• LCM of 139, 107, 304, 297
• LCM of 641, 794, 417, 444
• LCM of 932, 619, 694, 325
• LCM of 617, 249, 749, 883
• LCM of 855, 379, 517, 268

1. What is the LCM of 963, 428, 194, 415?

Answer: LCM of 963, 428, 194, 415 is 155062260.

2. How to calculate the LCM of 963, 428, 194, 415?

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 963, 428, 194, 415.

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}.