Given numbers are 121,560,672,114

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

The LCM of 121,560,672,114 is 7724640.

Find LCM of 121,560,672,114 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 7 x 121 x 5 x 2 x 19 = 7724640

Therefore, the lowest common multiple of 121,560,672,114 is 7724640.

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.

121 x 560 x 672 x 114 = 5190958080

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.

121 : 1, 11, 121

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

114 : 1, 2, 3, 6, 19, 38, 57, 114

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,560,672,114, is 1.

Now, the common factors can be found like this.

121:11x 11

560:2x 2x 2x 2x 5x 7

672:2x 2x 2x 2x 2x 3x 7

114:2x 3x 19

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 2x 2x 2x 3x 7 = 672

Therefore, the value for common factors is 672.

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 = 5190958080/(1x672)

LCM = 5190958080/672

LCM = 7724640

Thus, we can understand that the LCM of 121,560,672,114 is 7724640.

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

• LCM of 480, 318, 164, 262
• LCM of 200, 303, 260, 436
• LCM of 157, 270, 491, 426
• LCM of 811, 156, 759, 982
• LCM of 510, 152, 803, 586

1. What is the LCM of 121, 560, 672, 114?

Answer: LCM of 121, 560, 672, 114 is 7724640.

2. How to calculate the LCM of 121, 560, 672, 114?

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 121, 560, 672, 114.

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}.