Given numbers are 742,653,148,717

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

The LCM of 742,653,148,717 is 25707980508.

Find LCM of 742,653,148,717 with Prime Factorization

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

2 x 371 x 653 x 74 x 717 = 25707980508

Therefore, the lowest common multiple of 742,653,148,717 is 25707980508.

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.

742 x 653 x 148 x 717 = 51415961016

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

653 : 1, 653

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

717 : 1, 3, 239, 717

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,653,148,717, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

653:653

148:2x 2x 37

717:3x 239

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 = 51415961016/(1x2)

LCM = 51415961016/2

LCM = 25707980508

Thus, we can understand that the LCM of 742,653,148,717 is 25707980508.

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

• LCM of 171, 963, 543, 419
• LCM of 277, 786, 115, 510
• LCM of 559, 937, 247, 869
• LCM of 767, 825, 112, 334
• LCM of 841, 756, 822, 630

1. What is the LCM of 742, 653, 148, 717?

Answer: LCM of 742, 653, 148, 717 is 25707980508.

2. How to calculate the LCM of 742, 653, 148, 717?

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 742, 653, 148, 717.

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}.