Given numbers are 632,162,766,421

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

The LCM of 632,162,766,421 is 8254351656.

Find LCM of 632,162,766,421 with Prime Factorization

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

2 x 316 x 81 x 383 x 421 = 8254351656

Therefore, the lowest common multiple of 632,162,766,421 is 8254351656.

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.

632 x 162 x 766 x 421 = 33017406624

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.

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

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

766 : 1, 2, 383, 766

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 632,162,766,421, is 1.

Now, the common factors can be found like this.

632:2x 2x 2x 79

162:2x 3x 3x 3x 3

766:2x 383

421:421

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 33017406624/(1x4)

LCM = 33017406624/4

LCM = 8254351656

Thus, we can understand that the LCM of 632,162,766,421 is 8254351656.

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

• LCM of 655, 434, 171, 138
• LCM of 915, 931, 956, 416
• LCM of 270, 368, 836, 191
• LCM of 680, 132, 230, 367
• LCM of 731, 144, 606, 955

1. What is the LCM of 632, 162, 766, 421?

Answer: LCM of 632, 162, 766, 421 is 8254351656.

2. How to calculate the LCM of 632, 162, 766, 421?

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 632, 162, 766, 421.

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}.