Given numbers are 945,473,869

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

The LCM of 945,473,869 is 35311815.

Find LCM of 945,473,869 with Prime Factorization

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

11 x 945 x 43 x 79 = 35311815

Therefore, the lowest common multiple of 945,473,869 is 35311815.

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.

945 x 473 x 869 = 388429965

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.

945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

473 : 1, 11, 43, 473

869 : 1, 11, 79, 869

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 945,473,869, is 1.

Now, the common factors can be found like this.

945:3x 3x 3x 5x 7

473:11x 43

869:11x 79

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

11 = 11

Therefore, the value for common factors is 11.

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 = 388429965/(1x11)

LCM = 388429965/11

LCM = 35311815

Thus, we can understand that the LCM of 945,473,869 is 35311815.

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

• LCM of 721, 265, 248
• LCM of 637, 760, 492
• LCM of 545, 294, 915
• LCM of 513, 147, 152
• LCM of 864, 997, 838

1. What is the LCM of 945, 473, 869?

Answer: LCM of 945, 473, 869 is 35311815.

2. How to calculate the LCM of 945, 473, 869?

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 945, 473, 869.

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}.