Given numbers are 857,949,143

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

The LCM of 857,949,143 is 8946223.

Find LCM of 857,949,143 with Prime Factorization

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

13 x 857 x 73 x 11 = 8946223

Therefore, the lowest common multiple of 857,949,143 is 8946223.

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.

857 x 949 x 143 = 116300899

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.

857 : 1, 857

949 : 1, 13, 73, 949

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,949,143, is 1.

Now, the common factors can be found like this.

857:857

949:13x 73

143:11x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 116300899/(1x13)

LCM = 116300899/13

LCM = 8946223

Thus, we can understand that the LCM of 857,949,143 is 8946223.

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

• LCM of 879, 180, 100
• LCM of 169, 131, 430
• LCM of 858, 914, 182
• LCM of 219, 552, 425
• LCM of 231, 377, 114

1. What is the LCM of 857, 949, 143?

Answer: LCM of 857, 949, 143 is 8946223.

2. How to calculate the LCM of 857, 949, 143?

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 857, 949, 143.

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}.