Given numbers are 628,158,507,724

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

The LCM of 628,158,507,724 is 4552744404.

Find LCM of 628,158,507,724 with Prime Factorization

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

2 x 2 x 157 x 79 x 507 x 181 = 4552744404

Therefore, the lowest common multiple of 628,158,507,724 is 4552744404.

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.

628 x 158 x 507 x 724 = 36421955232

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.

628 : 1, 2, 4, 157, 314, 628

158 : 1, 2, 79, 158

507 : 1, 3, 13, 39, 169, 507

724 : 1, 2, 4, 181, 362, 724

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,158,507,724, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

158:2x 79

507:3x 13x 13

724:2x 2x 181

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 2 = 8

Therefore, the value for common factors is 8.

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 = 36421955232/(1x8)

LCM = 36421955232/8

LCM = 4552744404

Thus, we can understand that the LCM of 628,158,507,724 is 4552744404.

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

• LCM of 573, 773, 760, 212
• LCM of 644, 664, 766, 733
• LCM of 938, 512, 398, 290
• LCM of 865, 730, 426, 858
• LCM of 129, 502, 466, 122

1. What is the LCM of 628, 158, 507, 724?

Answer: LCM of 628, 158, 507, 724 is 4552744404.

2. How to calculate the LCM of 628, 158, 507, 724?

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 628, 158, 507, 724.

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}.