Given numbers are 421,167,791,113

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

The LCM of 421,167,791,113 is 55612837.

Find LCM of 421,167,791,113 with Prime Factorization

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

113 x 421 x 167 x 7 x 1 = 55612837

Therefore, the lowest common multiple of 421,167,791,113 is 55612837.

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.

421 x 167 x 791 x 113 = 6284250581

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.

421 : 1, 421

167 : 1, 167

791 : 1, 7, 113, 791

113 : 1, 113

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,167,791,113, is 1.

Now, the common factors can be found like this.

421:421

167:167

791:7x 113

113:113

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

113 = 113

Therefore, the value for common factors is 113.

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 = 6284250581/(1x113)

LCM = 6284250581/113

LCM = 55612837

Thus, we can understand that the LCM of 421,167,791,113 is 55612837.

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

• LCM of 347, 362, 577, 250
• LCM of 136, 109, 684, 468
• LCM of 199, 781, 245, 695
• LCM of 286, 797, 188, 179
• LCM of 293, 249, 920, 907

1. What is the LCM of 421, 167, 791, 113?

Answer: LCM of 421, 167, 791, 113 is 55612837.

2. How to calculate the LCM of 421, 167, 791, 113?

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 421, 167, 791, 113.

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}.