Given numbers are 717,412,842,677

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

The LCM of 717,412,842,677 is 84195161868.

Find LCM of 717,412,842,677 with Prime Factorization

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

2 x 717 x 206 x 421 x 677 = 84195161868

Therefore, the lowest common multiple of 717,412,842,677 is 84195161868.

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.

717 x 412 x 842 x 677 = 168390323736

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.

717 : 1, 3, 239, 717

412 : 1, 2, 4, 103, 206, 412

842 : 1, 2, 421, 842

677 : 1, 677

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,412,842,677, is 1.

Now, the common factors can be found like this.

717:3x 239

412:2x 2x 103

842:2x 421

677:677

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 = 168390323736/(1x2)

LCM = 168390323736/2

LCM = 84195161868

Thus, we can understand that the LCM of 717,412,842,677 is 84195161868.

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

• LCM of 739, 591, 238, 394
• LCM of 325, 670, 757, 228
• LCM of 980, 833, 257, 663
• LCM of 992, 377, 857, 145
• LCM of 117, 122, 200, 835

1. What is the LCM of 717, 412, 842, 677?

Answer: LCM of 717, 412, 842, 677 is 84195161868.

2. How to calculate the LCM of 717, 412, 842, 677?

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 717, 412, 842, 677.

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}.