Given numbers are 140,422,724,977

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

The LCM of 140,422,724,977 is 5223764980.

Find LCM of 140,422,724,977 with Prime Factorization

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

2 x 2 x 35 x 211 x 181 x 977 = 5223764980

Therefore, the lowest common multiple of 140,422,724,977 is 5223764980.

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.

140 x 422 x 724 x 977 = 41790119840

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.

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

422 : 1, 2, 211, 422

724 : 1, 2, 4, 181, 362, 724

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 140,422,724,977, is 1.

Now, the common factors can be found like this.

140:2x 2x 5x 7

422:2x 211

724:2x 2x 181

977:977

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 41790119840/(1x8)

LCM = 41790119840/8

LCM = 5223764980

Thus, we can understand that the LCM of 140,422,724,977 is 5223764980.

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

• LCM of 566, 974, 866, 604
• LCM of 644, 283, 826, 922
• LCM of 445, 803, 810, 699
• LCM of 620, 874, 884, 404
• LCM of 983, 601, 921, 987

1. What is the LCM of 140, 422, 724, 977?

Answer: LCM of 140, 422, 724, 977 is 5223764980.

2. How to calculate the LCM of 140, 422, 724, 977?

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 140, 422, 724, 977.

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}.