Given numbers are 478,909,478,604

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

The LCM of 478,909,478,604 is 131219604.

Find LCM of 478,909,478,604 with Prime Factorization

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

2 x 239 x 1 x 909 x 1 x 302 = 131219604

Therefore, the lowest common multiple of 478,909,478,604 is 131219604.

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.

478 x 909 x 478 x 604 = 125445941424

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.

478 : 1, 2, 239, 478

909 : 1, 3, 9, 101, 303, 909

478 : 1, 2, 239, 478

604 : 1, 2, 4, 151, 302, 604

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,909,478,604, is 1.

Now, the common factors can be found like this.

478:2x 239

909:3x 3x 101

478:2x 239

604:2x 2x 151

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

2x 2x 239 = 956

Therefore, the value for common factors is 956.

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 = 125445941424/(1x956)

LCM = 125445941424/956

LCM = 131219604

Thus, we can understand that the LCM of 478,909,478,604 is 131219604.

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

• LCM of 418, 340, 792, 268
• LCM of 174, 256, 435, 514
• LCM of 590, 547, 876, 535
• LCM of 889, 619, 634, 433
• LCM of 542, 951, 308, 717

1. What is the LCM of 478, 909, 478, 604?

Answer: LCM of 478, 909, 478, 604 is 131219604.

2. How to calculate the LCM of 478, 909, 478, 604?

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 478, 909, 478, 604.

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}.