Given numbers are 126,719,318,407

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

The LCM of 126,719,318,407 is 1954203174.

Find LCM of 126,719,318,407 with Prime Factorization

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

2 x 3 x 21 x 719 x 53 x 407 = 1954203174

Therefore, the lowest common multiple of 126,719,318,407 is 1954203174.

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.

126 x 719 x 318 x 407 = 11725219044

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

719 : 1, 719

318 : 1, 2, 3, 6, 53, 106, 159, 318

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,719,318,407, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

719:719

318:2x 3x 53

407:11x 37

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 11725219044/(1x6)

LCM = 11725219044/6

LCM = 1954203174

Thus, we can understand that the LCM of 126,719,318,407 is 1954203174.

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

• LCM of 688, 140, 187, 494
• LCM of 916, 243, 191, 258
• LCM of 311, 836, 538, 853
• LCM of 175, 271, 788, 883
• LCM of 745, 974, 553, 130

1. What is the LCM of 126, 719, 318, 407?

Answer: LCM of 126, 719, 318, 407 is 1954203174.

2. How to calculate the LCM of 126, 719, 318, 407?

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 126, 719, 318, 407.

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}.