Given numbers are 662,716,148,138

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

The LCM of 662,716,148,138 is 605050788.

Find LCM of 662,716,148,138 with Prime Factorization

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

2 x 2 x 331 x 179 x 37 x 69 = 605050788

Therefore, the lowest common multiple of 662,716,148,138 is 605050788.

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.

662 x 716 x 148 x 138 = 9680812608

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.

662 : 1, 2, 331, 662

716 : 1, 2, 4, 179, 358, 716

148 : 1, 2, 4, 37, 74, 148

138 : 1, 2, 3, 6, 23, 46, 69, 138

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,716,148,138, is 2.

Now, the common factors can be found like this.

662:2x 331

716:2x 2x 179

148:2x 2x 37

138:2x 3x 23

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 = 9680812608/(2x8)

LCM = 9680812608/16

LCM = 605050788

Thus, we can understand that the LCM of 662,716,148,138 is 605050788.

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

• LCM of 253, 457, 897, 505
• LCM of 745, 775, 467, 618
• LCM of 636, 130, 790, 420
• LCM of 363, 381, 514, 950
• LCM of 503, 827, 790, 109

1. What is the LCM of 662, 716, 148, 138?

Answer: LCM of 662, 716, 148, 138 is 605050788.

2. How to calculate the LCM of 662, 716, 148, 138?

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 662, 716, 148, 138.

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}.