Given numbers are 901,349,420,166

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

The LCM of 901,349,420,166 is 10961692140.

Find LCM of 901,349,420,166 with Prime Factorization

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

2 x 901 x 349 x 210 x 83 = 10961692140

Therefore, the lowest common multiple of 901,349,420,166 is 10961692140.

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.

901 x 349 x 420 x 166 = 21923384280

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.

901 : 1, 17, 53, 901

349 : 1, 349

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,349,420,166, is 1.

Now, the common factors can be found like this.

901:17x 53

349:349

420:2x 2x 3x 5x 7

166:2x 83

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

2 = 2

Therefore, the value for common factors is 2.

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 = 21923384280/(1x2)

LCM = 21923384280/2

LCM = 10961692140

Thus, we can understand that the LCM of 901,349,420,166 is 10961692140.

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

• LCM of 989, 870, 990, 308
• LCM of 609, 542, 731, 681
• LCM of 787, 377, 649, 262
• LCM of 382, 772, 585, 537
• LCM of 666, 456, 768, 723

1. What is the LCM of 901, 349, 420, 166?

Answer: LCM of 901, 349, 420, 166 is 10961692140.

2. How to calculate the LCM of 901, 349, 420, 166?

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 901, 349, 420, 166.

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}.