Given numbers are 906,163,520,163

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

The LCM of 906,163,520,163 is 38396280.

Find LCM of 906,163,520,163 with Prime Factorization

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

2 x 163 x 453 x 1 x 260 x 1 = 38396280

Therefore, the lowest common multiple of 906,163,520,163 is 38396280.

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.

906 x 163 x 520 x 163 = 12517187280

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.

906 : 1, 2, 3, 6, 151, 302, 453, 906

163 : 1, 163

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 906,163,520,163, is 1.

Now, the common factors can be found like this.

906:2x 3x 151

163:163

520:2x 2x 2x 5x 13

163:163

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

2x 163 = 326

Therefore, the value for common factors is 326.

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 = 12517187280/(1x326)

LCM = 12517187280/326

LCM = 38396280

Thus, we can understand that the LCM of 906,163,520,163 is 38396280.

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

• LCM of 501, 191, 685, 807
• LCM of 437, 648, 639, 884
• LCM of 597, 198, 824, 177
• LCM of 441, 980, 212, 593
• LCM of 405, 120, 543, 816

1. What is the LCM of 906, 163, 520, 163?

Answer: LCM of 906, 163, 520, 163 is 38396280.

2. How to calculate the LCM of 906, 163, 520, 163?

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 906, 163, 520, 163.

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}.