Given numbers are 620,158,374

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

The LCM of 620,158,374 is 9159260.

Find LCM of 620,158,374 with Prime Factorization

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

2 x 310 x 79 x 187 = 9159260

Therefore, the lowest common multiple of 620,158,374 is 9159260.

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.

620 x 158 x 374 = 36637040

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

158 : 1, 2, 79, 158

374 : 1, 2, 11, 17, 22, 34, 187, 374

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,158,374, is 2.

Now, the common factors can be found like this.

620:2x 2x 5x 31

158:2x 79

374:2x 11x 17

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 = 36637040/(2x2)

LCM = 36637040/4

LCM = 9159260

Thus, we can understand that the LCM of 620,158,374 is 9159260.

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

• LCM of 895, 933, 187
• LCM of 829, 855, 484
• LCM of 139, 852, 232
• LCM of 584, 792, 151
• LCM of 572, 376, 663

1. What is the LCM of 620, 158, 374?

Answer: LCM of 620, 158, 374 is 9159260.

2. How to calculate the LCM of 620, 158, 374?

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 620, 158, 374.

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}.