Given numbers are 478,703,221,632

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

The LCM of 478,703,221,632 is 23467270424.

Find LCM of 478,703,221,632 with Prime Factorization

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

2 x 239 x 703 x 221 x 316 = 23467270424

Therefore, the lowest common multiple of 478,703,221,632 is 23467270424.

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 703 x 221 x 632 = 46934540848

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

703 : 1, 19, 37, 703

221 : 1, 13, 17, 221

632 : 1, 2, 4, 8, 79, 158, 316, 632

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,703,221,632, is 1.

Now, the common factors can be found like this.

478:2x 239

703:19x 37

221:13x 17

632:2x 2x 2x 79

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 = 46934540848/(1x2)

LCM = 46934540848/2

LCM = 23467270424

Thus, we can understand that the LCM of 478,703,221,632 is 23467270424.

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

• LCM of 280, 725, 648, 368
• LCM of 767, 171, 124, 793
• LCM of 856, 200, 980, 981
• LCM of 810, 280, 446, 412
• LCM of 702, 218, 251, 766

1. What is the LCM of 478, 703, 221, 632?

Answer: LCM of 478, 703, 221, 632 is 23467270424.

2. How to calculate the LCM of 478, 703, 221, 632?

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, 703, 221, 632.

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}.