Given numbers are 456,247,698,977

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

The LCM of 456,247,698,977 is 2021287944.

Find LCM of 456,247,698,977 with Prime Factorization

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

2 x 19 x 12 x 13 x 349 x 977 = 2021287944

Therefore, the lowest common multiple of 456,247,698,977 is 2021287944.

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.

456 x 247 x 698 x 977 = 76808941872

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.

456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

247 : 1, 13, 19, 247

698 : 1, 2, 349, 698

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 456,247,698,977, is 1.

Now, the common factors can be found like this.

456:2x 2x 2x 3x 19

247:13x 19

698:2x 349

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 19 = 38

Therefore, the value for common factors is 38.

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 = 76808941872/(1x38)

LCM = 76808941872/38

LCM = 2021287944

Thus, we can understand that the LCM of 456,247,698,977 is 2021287944.

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

• LCM of 889, 508, 280, 142
• LCM of 293, 997, 362, 900
• LCM of 449, 240, 721, 235
• LCM of 209, 688, 572, 610
• LCM of 584, 701, 364, 263

1. What is the LCM of 456, 247, 698, 977?

Answer: LCM of 456, 247, 698, 977 is 2021287944.

2. How to calculate the LCM of 456, 247, 698, 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 456, 247, 698, 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}.