Given numbers are 627,137,186,742

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

The LCM of 627,137,186,742 is 1975848798.

Find LCM of 627,137,186,742 with Prime Factorization

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

2 x 3 x 209 x 137 x 31 x 371 = 1975848798

Therefore, the lowest common multiple of 627,137,186,742 is 1975848798.

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.

627 x 137 x 186 x 742 = 11855092788

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

137 : 1, 137

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

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,137,186,742, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

137:137

186:2x 3x 31

742:2x 7x 53

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 11855092788/(1x6)

LCM = 11855092788/6

LCM = 1975848798

Thus, we can understand that the LCM of 627,137,186,742 is 1975848798.

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

• LCM of 333, 728, 679, 286
• LCM of 369, 499, 918, 262
• LCM of 360, 180, 291, 447
• LCM of 563, 412, 694, 319
• LCM of 452, 575, 873, 978

1. What is the LCM of 627, 137, 186, 742?

Answer: LCM of 627, 137, 186, 742 is 1975848798.

2. How to calculate the LCM of 627, 137, 186, 742?

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 627, 137, 186, 742.

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}.