Given numbers are 548,787,685,423

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

The LCM of 548,787,685,423 is 912148740.

Find LCM of 548,787,685,423 with Prime Factorization

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

137 x 4 x 787 x 5 x 423 = 912148740

Therefore, the lowest common multiple of 548,787,685,423 is 912148740.

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.

548 x 787 x 685 x 423 = 124964377380

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.

548 : 1, 2, 4, 137, 274, 548

787 : 1, 787

685 : 1, 5, 137, 685

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,787,685,423, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

787:787

685:5x 137

423:3x 3x 47

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

137 = 137

Therefore, the value for common factors is 137.

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 = 124964377380/(1x137)

LCM = 124964377380/137

LCM = 912148740

Thus, we can understand that the LCM of 548,787,685,423 is 912148740.

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

• LCM of 396, 652, 723, 413
• LCM of 101, 234, 754, 588
• LCM of 841, 915, 495, 218
• LCM of 943, 767, 308, 936
• LCM of 267, 486, 583, 965

1. What is the LCM of 548, 787, 685, 423?

Answer: LCM of 548, 787, 685, 423 is 912148740.

2. How to calculate the LCM of 548, 787, 685, 423?

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 548, 787, 685, 423.

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}.