Given numbers are 505,159,106,854

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

The LCM of 505,159,106,854 is 68571930.

Find LCM of 505,159,106,854 with Prime Factorization

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

2 x 53 x 505 x 3 x 1 x 427 = 68571930

Therefore, the lowest common multiple of 505,159,106,854 is 68571930.

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.

505 x 159 x 106 x 854 = 7268624580

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.

505 : 1, 5, 101, 505

159 : 1, 3, 53, 159

106 : 1, 2, 53, 106

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,159,106,854, is 1.

Now, the common factors can be found like this.

505:5x 101

159:3x 53

106:2x 53

854:2x 7x 61

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

2x 53 = 106

Therefore, the value for common factors is 106.

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 = 7268624580/(1x106)

LCM = 7268624580/106

LCM = 68571930

Thus, we can understand that the LCM of 505,159,106,854 is 68571930.

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

• LCM of 549, 769, 330, 584
• LCM of 390, 254, 439, 487
• LCM of 872, 931, 250, 817
• LCM of 972, 206, 146, 100
• LCM of 824, 740, 166, 581

1. What is the LCM of 505, 159, 106, 854?

Answer: LCM of 505, 159, 106, 854 is 68571930.

2. How to calculate the LCM of 505, 159, 106, 854?

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 505, 159, 106, 854.

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}.