Given numbers are 985,145,657,803

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

The LCM of 985,145,657,803 is 206439255.

Find LCM of 985,145,657,803 with Prime Factorization

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

5 x 73 x 197 x 29 x 9 x 11 = 206439255

Therefore, the lowest common multiple of 985,145,657,803 is 206439255.

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.

985 x 145 x 657 x 803 = 75350328075

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.

985 : 1, 5, 197, 985

145 : 1, 5, 29, 145

657 : 1, 3, 9, 73, 219, 657

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 985,145,657,803, is 1.

Now, the common factors can be found like this.

985:5x 197

145:5x 29

657:3x 3x 73

803:11x 73

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

5x 73 = 365

Therefore, the value for common factors is 365.

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 = 75350328075/(1x365)

LCM = 75350328075/365

LCM = 206439255

Thus, we can understand that the LCM of 985,145,657,803 is 206439255.

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

• LCM of 837, 337, 881, 733
• LCM of 378, 335, 478, 603
• LCM of 571, 601, 115, 842
• LCM of 753, 179, 897, 244
• LCM of 154, 636, 969, 587

1. What is the LCM of 985, 145, 657, 803?

Answer: LCM of 985, 145, 657, 803 is 206439255.

2. How to calculate the LCM of 985, 145, 657, 803?

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 985, 145, 657, 803.

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}.