Given numbers are 677,977,138,977

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

The LCM of 677,977,138,977 is 91277202.

Find LCM of 677,977,138,977 with Prime Factorization

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

977 x 677 x 1 x 138 x 1 = 91277202

Therefore, the lowest common multiple of 677,977,138,977 is 91277202.

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.

677 x 977 x 138 x 977 = 89177826354

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.

677 : 1, 677

977 : 1, 977

138 : 1, 2, 3, 6, 23, 46, 69, 138

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,977,138,977, is 1.

Now, the common factors can be found like this.

677:677

977:977

138:2x 3x 23

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.

977 = 977

Therefore, the value for common factors is 977.

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 = 89177826354/(1x977)

LCM = 89177826354/977

LCM = 91277202

Thus, we can understand that the LCM of 677,977,138,977 is 91277202.

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

• LCM of 521, 328, 948, 361
• LCM of 529, 198, 136, 701
• LCM of 504, 731, 921, 510
• LCM of 739, 947, 579, 934
• LCM of 889, 983, 256, 409

1. What is the LCM of 677, 977, 138, 977?

Answer: LCM of 677, 977, 138, 977 is 91277202.

2. How to calculate the LCM of 677, 977, 138, 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 677, 977, 138, 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}.