Given numbers are 691,222,134,169

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

The LCM of 691,222,134,169 is 1736970846.

Find LCM of 691,222,134,169 with Prime Factorization

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

2 x 691 x 111 x 67 x 169 = 1736970846

Therefore, the lowest common multiple of 691,222,134,169 is 1736970846.

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.

691 x 222 x 134 x 169 = 3473941692

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.

691 : 1, 691

222 : 1, 2, 3, 6, 37, 74, 111, 222

134 : 1, 2, 67, 134

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 691,222,134,169, is 1.

Now, the common factors can be found like this.

691:691

222:2x 3x 37

134:2x 67

169:13x 13

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 = 3473941692/(1x2)

LCM = 3473941692/2

LCM = 1736970846

Thus, we can understand that the LCM of 691,222,134,169 is 1736970846.

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

• LCM of 964, 339, 405, 981
• LCM of 540, 607, 939, 523
• LCM of 155, 422, 240, 519
• LCM of 448, 536, 581, 649
• LCM of 499, 257, 570, 871

1. What is the LCM of 691, 222, 134, 169?

Answer: LCM of 691, 222, 134, 169 is 1736970846.

2. How to calculate the LCM of 691, 222, 134, 169?

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 691, 222, 134, 169.

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}.