Given numbers are 167,171,759,642

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

The LCM of 167,171,759,642 is 1546133094.

Find LCM of 167,171,759,642 with Prime Factorization

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

3 x 167 x 57 x 253 x 214 = 1546133094

Therefore, the lowest common multiple of 167,171,759,642 is 1546133094.

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.

167 x 171 x 759 x 642 = 13915197846

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.

167 : 1, 167

171 : 1, 3, 9, 19, 57, 171

759 : 1, 3, 11, 23, 33, 69, 253, 759

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 167,171,759,642, is 1.

Now, the common factors can be found like this.

167:167

171:3x 3x 19

759:3x 11x 23

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.

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 13915197846/(1x9)

LCM = 13915197846/9

LCM = 1546133094

Thus, we can understand that the LCM of 167,171,759,642 is 1546133094.

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

• LCM of 201, 592, 781, 260
• LCM of 407, 476, 553, 860
• LCM of 847, 975, 285, 378
• LCM of 469, 494, 822, 273
• LCM of 774, 692, 267, 807

1. What is the LCM of 167, 171, 759, 642?

Answer: LCM of 167, 171, 759, 642 is 1546133094.

2. How to calculate the LCM of 167, 171, 759, 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 167, 171, 759, 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}.