Given numbers are 158,553,655

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

The LCM of 158,553,655 is 724430.

Find LCM of 158,553,655 with Prime Factorization

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

79 x 2 x 7 x 655 = 724430

Therefore, the lowest common multiple of 158,553,655 is 724430.

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.

158 x 553 x 655 = 57229970

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.

158 : 1, 2, 79, 158

553 : 1, 7, 79, 553

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,553,655, is 1.

Now, the common factors can be found like this.

158:2x 79

553:7x 79

655:5x 131

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 = 57229970/(1x79)

LCM = 57229970/79

LCM = 724430

Thus, we can understand that the LCM of 158,553,655 is 724430.

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

• LCM of 416, 450, 165
• LCM of 437, 539, 967
• LCM of 781, 985, 226
• LCM of 845, 711, 414
• LCM of 705, 729, 257

1. What is the LCM of 158, 553, 655?

Answer: LCM of 158, 553, 655 is 724430.

2. How to calculate the LCM of 158, 553, 655?

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 158, 553, 655.

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}.