Given numbers are 786,997,655,956

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

The LCM of 786,997,655,956 is 1872904380.

Find LCM of 786,997,655,956 with Prime Factorization

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

2 x 131 x 3 x 997 x 5 x 478 = 1872904380

Therefore, the lowest common multiple of 786,997,655,956 is 1872904380.

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.

786 x 997 x 655 x 956 = 490700947560

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.

786 : 1, 2, 3, 6, 131, 262, 393, 786

997 : 1, 997

655 : 1, 5, 131, 655

956 : 1, 2, 4, 239, 478, 956

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 786,997,655,956, is 1.

Now, the common factors can be found like this.

786:2x 3x 131

997:997

655:5x 131

956:2x 2x 239

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 131 = 262

Therefore, the value for common factors is 262.

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 = 490700947560/(1x262)

LCM = 490700947560/262

LCM = 1872904380

Thus, we can understand that the LCM of 786,997,655,956 is 1872904380.

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

• LCM of 448, 315, 178, 395
• LCM of 891, 947, 612, 434
• LCM of 516, 403, 601, 231
• LCM of 298, 253, 616, 253
• LCM of 162, 264, 484, 870

1. What is the LCM of 786, 997, 655, 956?

Answer: LCM of 786, 997, 655, 956 is 1872904380.

2. How to calculate the LCM of 786, 997, 655, 956?

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 786, 997, 655, 956.

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}.