Given numbers are 977,245,474,404

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

The LCM of 977,245,474,404 is 22918720020.

Find LCM of 977,245,474,404 with Prime Factorization

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

2 x 977 x 245 x 237 x 202 = 22918720020

Therefore, the lowest common multiple of 977,245,474,404 is 22918720020.

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 245 x 474 x 404 = 45837440040

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

245 : 1, 5, 7, 35, 49, 245

474 : 1, 2, 3, 6, 79, 158, 237, 474

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,245,474,404, is 1.

Now, the common factors can be found like this.

977:977

245:5x 7x 7

474:2x 3x 79

404:2x 2x 101

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 = 45837440040/(1x2)

LCM = 45837440040/2

LCM = 22918720020

Thus, we can understand that the LCM of 977,245,474,404 is 22918720020.

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

• LCM of 806, 872, 566, 208
• LCM of 885, 137, 731, 888
• LCM of 903, 170, 542, 371
• LCM of 971, 495, 109, 883
• LCM of 431, 566, 999, 335

1. What is the LCM of 977, 245, 474, 404?

Answer: LCM of 977, 245, 474, 404 is 22918720020.

2. How to calculate the LCM of 977, 245, 474, 404?

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, 245, 474, 404.

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}.