Given numbers are 971,119,142,194

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

The LCM of 971,119,142,194 is 1591571926.

Find LCM of 971,119,142,194 with Prime Factorization

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

2 x 971 x 119 x 71 x 97 = 1591571926

Therefore, the lowest common multiple of 971,119,142,194 is 1591571926.

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.

971 x 119 x 142 x 194 = 3183143852

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.

971 : 1, 971

119 : 1, 7, 17, 119

142 : 1, 2, 71, 142

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,119,142,194, is 1.

Now, the common factors can be found like this.

971:971

119:7x 17

142:2x 71

194:2x 97

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

2 = 2

Therefore, the value for common factors is 2.

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 = 3183143852/(1x2)

LCM = 3183143852/2

LCM = 1591571926

Thus, we can understand that the LCM of 971,119,142,194 is 1591571926.

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

• LCM of 442, 303, 619, 835
• LCM of 907, 419, 740, 598
• LCM of 371, 706, 967, 239
• LCM of 583, 799, 465, 309
• LCM of 119, 536, 548, 145

1. What is the LCM of 971, 119, 142, 194?

Answer: LCM of 971, 119, 142, 194 is 1591571926.

2. How to calculate the LCM of 971, 119, 142, 194?

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 971, 119, 142, 194.

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}.