Given numbers are 639,116,106,58

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

The LCM of 639,116,106,58 is 3928572.

Find LCM of 639,116,106,58 with Prime Factorization

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

2 x 29 x 639 x 2 x 53 x 1 = 3928572

Therefore, the lowest common multiple of 639,116,106,58 is 3928572.

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.

639 x 116 x 106 x 58 = 455714352

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.

639 : 1, 3, 9, 71, 213, 639

116 : 1, 2, 4, 29, 58, 116

106 : 1, 2, 53, 106

58 : 1, 2, 29, 58

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 639,116,106,58, is 1.

Now, the common factors can be found like this.

639:3x 3x 71

116:2x 2x 29

106:2x 53

58:2x 29

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 29 = 116

Therefore, the value for common factors is 116.

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 = 455714352/(1x116)

LCM = 455714352/116

LCM = 3928572

Thus, we can understand that the LCM of 639,116,106,58 is 3928572.

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

• LCM of 733, 918, 487, 30
• LCM of 916, 980, 700, 78
• LCM of 682, 410, 192, 38
• LCM of 542, 565, 185, 71
• LCM of 692, 860, 321, 16

1. What is the LCM of 639, 116, 106, 58?

Answer: LCM of 639, 116, 106, 58 is 3928572.

2. How to calculate the LCM of 639, 116, 106, 58?

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 639, 116, 106, 58.

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}.