Given numbers are 947,478,122

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

The LCM of 947,478,122 is 27612626.

Find LCM of 947,478,122 with Prime Factorization

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

2 x 947 x 239 x 61 = 27612626

Therefore, the lowest common multiple of 947,478,122 is 27612626.

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.

947 x 478 x 122 = 55225252

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.

947 : 1, 947

478 : 1, 2, 239, 478

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,478,122, is 1.

Now, the common factors can be found like this.

947:947

478:2x 239

122:2x 61

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 = 55225252/(1x2)

LCM = 55225252/2

LCM = 27612626

Thus, we can understand that the LCM of 947,478,122 is 27612626.

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

• LCM of 456, 145, 102
• LCM of 266, 826, 882
• LCM of 248, 689, 971
• LCM of 174, 312, 235
• LCM of 893, 918, 134

1. What is the LCM of 947, 478, 122?

Answer: LCM of 947, 478, 122 is 27612626.

2. How to calculate the LCM of 947, 478, 122?

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 947, 478, 122.

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}.