Given numbers are 945,478,424

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

The LCM of 945,478,424 is 95762520.

Find LCM of 945,478,424 with Prime Factorization

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

2 x 945 x 239 x 212 = 95762520

Therefore, the lowest common multiple of 945,478,424 is 95762520.

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 478 x 424 = 191525040

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

478 : 1, 2, 239, 478

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 945,478,424, is 1.

Now, the common factors can be found like this.

945:3x 3x 3x 5x 7

478:2x 239

424:2x 2x 2x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 191525040/(1x2)

LCM = 191525040/2

LCM = 95762520

Thus, we can understand that the LCM of 945,478,424 is 95762520.

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

• LCM of 698, 862, 595
• LCM of 264, 801, 276
• LCM of 275, 618, 220
• LCM of 383, 471, 578
• LCM of 640, 139, 833

1. What is the LCM of 945, 478, 424?

Answer: LCM of 945, 478, 424 is 95762520.

2. How to calculate the LCM of 945, 478, 424?

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, 478, 424.

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}.