Given numbers are 124,542,726,423

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

The LCM of 124,542,726,423 is 1719953532.

Find LCM of 124,542,726,423 with Prime Factorization

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

2 x 3 x 62 x 271 x 121 x 141 = 1719953532

Therefore, the lowest common multiple of 124,542,726,423 is 1719953532.

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.

124 x 542 x 726 x 423 = 20639442384

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.

124 : 1, 2, 4, 31, 62, 124

542 : 1, 2, 271, 542

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

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 124,542,726,423, is 1.

Now, the common factors can be found like this.

124:2x 2x 31

542:2x 271

726:2x 3x 11x 11

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.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 20639442384/(1x12)

LCM = 20639442384/12

LCM = 1719953532

Thus, we can understand that the LCM of 124,542,726,423 is 1719953532.

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

• LCM of 117, 138, 844, 648
• LCM of 228, 124, 144, 904
• LCM of 970, 900, 672, 114
• LCM of 751, 899, 157, 178
• LCM of 519, 434, 347, 123

1. What is the LCM of 124, 542, 726, 423?

Answer: LCM of 124, 542, 726, 423 is 1719953532.

2. How to calculate the LCM of 124, 542, 726, 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 124, 542, 726, 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}.