Given numbers are 137,322,524,754,642

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

The LCM of 137,322,524,754,642 is 1398698511756.

Find LCM of 137,322,524,754,642 with Prime Factorization

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

2 x 137 x 161 x 262 x 377 x 321 = 1398698511756

Therefore, the lowest common multiple of 137,322,524,754,642 is 1398698511756.

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.

137 x 322 x 524 x 754 x 642 = 11189588094048

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.

137 : 1, 137

322 : 1, 2, 7, 14, 23, 46, 161, 322

524 : 1, 2, 4, 131, 262, 524

754 : 1, 2, 13, 26, 29, 58, 377, 754

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,322,524,754,642, is 1.

Now, the common factors can be found like this.

137:137

322:2x 7x 23

524:2x 2x 131

754:2x 13x 29

642:2x 3x 107

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 = 11189588094048/(1x8)

LCM = 11189588094048/8

LCM = 1398698511756

Thus, we can understand that the LCM of 137,322,524,754,642 is 1398698511756.

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

• LCM of 191, 874, 976, 314, 613
• LCM of 211, 974, 870, 174, 394
• LCM of 956, 789, 858, 638, 230
• LCM of 768, 115, 518, 784, 615
• LCM of 532, 238, 459, 381, 749

1. What is the LCM of 137, 322, 524, 754, 642?

Answer: LCM of 137, 322, 524, 754, 642 is 1398698511756.

2. How to calculate the LCM of 137, 322, 524, 754, 642?

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 137, 322, 524, 754, 642.

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}.