Given numbers are 977,121,343,814

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

The LCM of 977,121,343,814 is 3000583894.

Find LCM of 977,121,343,814 with Prime Factorization

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

11 x 977 x 11 x 343 x 74 = 3000583894

Therefore, the lowest common multiple of 977,121,343,814 is 3000583894.

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.

977 x 121 x 343 x 814 = 33006422834

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.

977 : 1, 977

121 : 1, 11, 121

343 : 1, 7, 49, 343

814 : 1, 2, 11, 22, 37, 74, 407, 814

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,121,343,814, is 1.

Now, the common factors can be found like this.

977:977

121:11x 11

343:7x 7x 7

814:2x 11x 37

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

11 = 11

Therefore, the value for common factors is 11.

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 = 33006422834/(1x11)

LCM = 33006422834/11

LCM = 3000583894

Thus, we can understand that the LCM of 977,121,343,814 is 3000583894.

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

• LCM of 391, 233, 841, 109
• LCM of 625, 329, 243, 147
• LCM of 695, 901, 489, 736
• LCM of 261, 683, 971, 606
• LCM of 683, 539, 391, 314

1. What is the LCM of 977, 121, 343, 814?

Answer: LCM of 977, 121, 343, 814 is 3000583894.

2. How to calculate the LCM of 977, 121, 343, 814?

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 977, 121, 343, 814.

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}.