Given numbers are 620,726,753

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

The LCM of 620,726,753 is 56490060.

Find LCM of 620,726,753 with Prime Factorization

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

2 x 3 x 310 x 121 x 251 = 56490060

Therefore, the lowest common multiple of 620,726,753 is 56490060.

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 726 x 753 = 338940360

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

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

753 : 1, 3, 251, 753

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,726,753, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

726:2x 3x 11x 11

753:3x 251

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 338940360/(1x6)

LCM = 338940360/6

LCM = 56490060

Thus, we can understand that the LCM of 620,726,753 is 56490060.

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

• LCM of 339, 659, 121
• LCM of 560, 979, 272
• LCM of 839, 928, 308
• LCM of 788, 187, 506
• LCM of 594, 519, 924

1. What is the LCM of 620, 726, 753?

Answer: LCM of 620, 726, 753 is 56490060.

2. How to calculate the LCM of 620, 726, 753?

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, 726, 753.

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}.