Given numbers are 858,242,757

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

The LCM of 858,242,757 is 7144566.

Find LCM of 858,242,757 with Prime Factorization

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

2 x 11 x 39 x 11 x 757 = 7144566

Therefore, the lowest common multiple of 858,242,757 is 7144566.

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.

858 x 242 x 757 = 157180452

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.

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

242 : 1, 2, 11, 22, 121, 242

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,242,757, is 1.

Now, the common factors can be found like this.

858:2x 3x 11x 13

242:2x 11x 11

757:757

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 157180452/(1x22)

LCM = 157180452/22

LCM = 7144566

Thus, we can understand that the LCM of 858,242,757 is 7144566.

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

• LCM of 141, 924, 156
• LCM of 338, 286, 139
• LCM of 381, 823, 696
• LCM of 891, 714, 240
• LCM of 886, 775, 914

1. What is the LCM of 858, 242, 757?

Answer: LCM of 858, 242, 757 is 7144566.

2. How to calculate the LCM of 858, 242, 757?

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 858, 242, 757.

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}.