Given numbers are 553,158,125,641

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

The LCM of 553,158,125,641 is 88618250.

Find LCM of 553,158,125,641 with Prime Factorization

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

79 x 7 x 2 x 125 x 641 = 88618250

Therefore, the lowest common multiple of 553,158,125,641 is 88618250.

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.

553 x 158 x 125 x 641 = 7000841750

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.

553 : 1, 7, 79, 553

158 : 1, 2, 79, 158

125 : 1, 5, 25, 125

641 : 1, 641

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,158,125,641, is 1.

Now, the common factors can be found like this.

553:7x 79

158:2x 79

125:5x 5x 5

641:641

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

79 = 79

Therefore, the value for common factors is 79.

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 = 7000841750/(1x79)

LCM = 7000841750/79

LCM = 88618250

Thus, we can understand that the LCM of 553,158,125,641 is 88618250.

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

• LCM of 895, 593, 360, 739
• LCM of 459, 243, 240, 177
• LCM of 192, 707, 528, 205
• LCM of 931, 846, 332, 839
• LCM of 208, 821, 920, 100

1. What is the LCM of 553, 158, 125, 641?

Answer: LCM of 553, 158, 125, 641 is 88618250.

2. How to calculate the LCM of 553, 158, 125, 641?

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 553, 158, 125, 641.

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}.