Given numbers are 92,26,91,13,421

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

The LCM of 92,26,91,13,421 is 3524612.

Find LCM of 92,26,91,13,421 with Prime Factorization

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

2 x 13 x 46 x 1 x 7 x 1 x 421 = 3524612

Therefore, the lowest common multiple of 92,26,91,13,421 is 3524612.

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.

92 x 26 x 91 x 13 x 421 = 1191318856

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.

92 : 1, 2, 4, 23, 46, 92

26 : 1, 2, 13, 26

91 : 1, 7, 13, 91

13 : 1, 13

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 92,26,91,13,421, is 1.

Now, the common factors can be found like this.

92:2x 2x 23

26:2x 13

91:7x 13

13:13

421:421

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

2x 13x 13 = 338

Therefore, the value for common factors is 338.

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 = 1191318856/(1x338)

LCM = 1191318856/338

LCM = 3524612

Thus, we can understand that the LCM of 92,26,91,13,421 is 3524612.

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

• LCM of 50, 48, 18, 92, 961
• LCM of 50, 65, 27, 37, 690
• LCM of 96, 62, 22, 15, 193
• LCM of 31, 85, 56, 18, 141
• LCM of 14, 76, 12, 80, 606

1. What is the LCM of 92, 26, 91, 13, 421?

Answer: LCM of 92, 26, 91, 13, 421 is 3524612.

2. How to calculate the LCM of 92, 26, 91, 13, 421?

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 92, 26, 91, 13, 421.

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}.