Given numbers are 316,454,458,787,977

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

The LCM of 316,454,458,787,977 is 12630417842572.

Find LCM of 316,454,458,787,977 with Prime Factorization

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

2 x 158 x 227 x 229 x 787 x 977 = 12630417842572

Therefore, the lowest common multiple of 316,454,458,787,977 is 12630417842572.

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.

316 x 454 x 458 x 787 x 977 = 50521671370288

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.

316 : 1, 2, 4, 79, 158, 316

454 : 1, 2, 227, 454

458 : 1, 2, 229, 458

787 : 1, 787

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,454,458,787,977, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

454:2x 227

458:2x 229

787:787

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 2 = 4

Therefore, the value for common factors is 4.

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 = 50521671370288/(1x4)

LCM = 50521671370288/4

LCM = 12630417842572

Thus, we can understand that the LCM of 316,454,458,787,977 is 12630417842572.

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

• LCM of 155, 372, 490, 595, 476
• LCM of 766, 939, 997, 234, 380
• LCM of 797, 259, 825, 652, 258
• LCM of 505, 631, 634, 265, 202
• LCM of 561, 241, 614, 782, 585

1. What is the LCM of 316, 454, 458, 787, 977?

Answer: LCM of 316, 454, 458, 787, 977 is 12630417842572.

2. How to calculate the LCM of 316, 454, 458, 787, 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 316, 454, 458, 787, 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}.