Given numbers are 210,772,554,143

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

The LCM of 210,772,554,143 is 3210867660.

Find LCM of 210,772,554,143 with Prime Factorization

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

2 x 105 x 386 x 277 x 143 = 3210867660

Therefore, the lowest common multiple of 210,772,554,143 is 3210867660.

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.

210 x 772 x 554 x 143 = 12843470640

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.

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

772 : 1, 2, 4, 193, 386, 772

554 : 1, 2, 277, 554

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 210,772,554,143, is 1.

Now, the common factors can be found like this.

210:2x 3x 5x 7

772:2x 2x 193

554:2x 277

143:11x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 12843470640/(1x4)

LCM = 12843470640/4

LCM = 3210867660

Thus, we can understand that the LCM of 210,772,554,143 is 3210867660.

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

• LCM of 127, 569, 684, 266
• LCM of 896, 343, 164, 444
• LCM of 106, 600, 187, 971
• LCM of 583, 950, 451, 877
• LCM of 695, 724, 619, 607

1. What is the LCM of 210, 772, 554, 143?

Answer: LCM of 210, 772, 554, 143 is 3210867660.

2. How to calculate the LCM of 210, 772, 554, 143?

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 210, 772, 554, 143.

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}.