Given numbers are 287,977,893,977

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

The LCM of 287,977,893,977 is 250396307.

Find LCM of 287,977,893,977 with Prime Factorization

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

977 x 287 x 1 x 893 x 1 = 250396307

Therefore, the lowest common multiple of 287,977,893,977 is 250396307.

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.

287 x 977 x 893 x 977 = 244637191939

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.

287 : 1, 7, 41, 287

977 : 1, 977

893 : 1, 19, 47, 893

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,977,893,977, is 1.

Now, the common factors can be found like this.

287:7x 41

977:977

893:19x 47

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 = 244637191939/(1x977)

LCM = 244637191939/977

LCM = 250396307

Thus, we can understand that the LCM of 287,977,893,977 is 250396307.

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

• LCM of 924, 987, 311, 572
• LCM of 469, 988, 610, 357
• LCM of 869, 474, 425, 301
• LCM of 770, 702, 262, 568
• LCM of 577, 650, 443, 202

1. What is the LCM of 287, 977, 893, 977?

Answer: LCM of 287, 977, 893, 977 is 250396307.

2. How to calculate the LCM of 287, 977, 893, 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 287, 977, 893, 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}.