Given numbers are 857,297,154,977

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

The LCM of 857,297,154,977 is 3481447662.

Find LCM of 857,297,154,977 with Prime Factorization

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

11 x 857 x 27 x 14 x 977 = 3481447662

Therefore, the lowest common multiple of 857,297,154,977 is 3481447662.

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.

857 x 297 x 154 x 977 = 38295924282

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.

857 : 1, 857

297 : 1, 3, 9, 11, 27, 33, 99, 297

154 : 1, 2, 7, 11, 14, 22, 77, 154

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,297,154,977, is 1.

Now, the common factors can be found like this.

857:857

297:3x 3x 3x 11

154:2x 7x 11

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.

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 = 38295924282/(1x11)

LCM = 38295924282/11

LCM = 3481447662

Thus, we can understand that the LCM of 857,297,154,977 is 3481447662.

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

• LCM of 491, 688, 276, 133
• LCM of 641, 307, 594, 772
• LCM of 201, 636, 688, 870
• LCM of 359, 973, 245, 395
• LCM of 117, 989, 139, 454

1. What is the LCM of 857, 297, 154, 977?

Answer: LCM of 857, 297, 154, 977 is 3481447662.

2. How to calculate the LCM of 857, 297, 154, 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 857, 297, 154, 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}.