Given numbers are 186,677,620,674

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

The LCM of 186,677,620,674 is 424357140.

Find LCM of 186,677,620,674 with Prime Factorization

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

2 x 31 x 3 x 677 x 10 x 337 = 424357140

Therefore, the lowest common multiple of 186,677,620,674 is 424357140.

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.

186 x 677 x 620 x 674 = 52620285360

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.

186 : 1, 2, 3, 6, 31, 62, 93, 186

677 : 1, 677

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

674 : 1, 2, 337, 674

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 186,677,620,674, is 1.

Now, the common factors can be found like this.

186:2x 3x 31

677:677

620:2x 2x 5x 31

674:2x 337

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 31 = 124

Therefore, the value for common factors is 124.

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 = 52620285360/(1x124)

LCM = 52620285360/124

LCM = 424357140

Thus, we can understand that the LCM of 186,677,620,674 is 424357140.

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

• LCM of 731, 921, 133, 591
• LCM of 607, 762, 140, 988
• LCM of 374, 572, 895, 640
• LCM of 341, 856, 547, 396
• LCM of 390, 836, 302, 613

1. What is the LCM of 186, 677, 620, 674?

Answer: LCM of 186, 677, 620, 674 is 424357140.

2. How to calculate the LCM of 186, 677, 620, 674?

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 186, 677, 620, 674.

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}.