Given numbers are 122,167,712,756

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

The LCM of 122,167,712,756 is 1370844216.

Find LCM of 122,167,712,756 with Prime Factorization

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

2 x 2 x 61 x 167 x 178 x 189 = 1370844216

Therefore, the lowest common multiple of 122,167,712,756 is 1370844216.

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.

122 x 167 x 712 x 756 = 10966753728

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.

122 : 1, 2, 61, 122

167 : 1, 167

712 : 1, 2, 4, 8, 89, 178, 356, 712

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,167,712,756, is 1.

Now, the common factors can be found like this.

122:2x 61

167:167

712:2x 2x 2x 89

756:2x 2x 3x 3x 3x 7

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 = 10966753728/(1x8)

LCM = 10966753728/8

LCM = 1370844216

Thus, we can understand that the LCM of 122,167,712,756 is 1370844216.

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

• LCM of 835, 468, 810, 454
• LCM of 564, 340, 887, 987
• LCM of 899, 101, 440, 173
• LCM of 453, 140, 594, 304
• LCM of 272, 116, 457, 881

1. What is the LCM of 122, 167, 712, 756?

Answer: LCM of 122, 167, 712, 756 is 1370844216.

2. How to calculate the LCM of 122, 167, 712, 756?

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 122, 167, 712, 756.

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}.