Given numbers are 821,757,230,958

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

The LCM of 821,757,230,958 is 68470324490.

Find LCM of 821,757,230,958 with Prime Factorization

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

2 x 821 x 757 x 115 x 479 = 68470324490

Therefore, the lowest common multiple of 821,757,230,958 is 68470324490.

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.

821 x 757 x 230 x 958 = 136940648980

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.

821 : 1, 821

757 : 1, 757

230 : 1, 2, 5, 10, 23, 46, 115, 230

958 : 1, 2, 479, 958

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,757,230,958, is 1.

Now, the common factors can be found like this.

821:821

757:757

230:2x 5x 23

958:2x 479

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

2 = 2

Therefore, the value for common factors is 2.

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 = 136940648980/(1x2)

LCM = 136940648980/2

LCM = 68470324490

Thus, we can understand that the LCM of 821,757,230,958 is 68470324490.

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

• LCM of 672, 277, 952, 613
• LCM of 381, 590, 563, 504
• LCM of 231, 131, 918, 558
• LCM of 602, 499, 369, 883
• LCM of 940, 710, 423, 169

1. What is the LCM of 821, 757, 230, 958?

Answer: LCM of 821, 757, 230, 958 is 68470324490.

2. How to calculate the LCM of 821, 757, 230, 958?

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 821, 757, 230, 958.

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}.