Given numbers are 947,674,166,694

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

The LCM of 947,674,166,694 is 18383044678.

Find LCM of 947,674,166,694 with Prime Factorization

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

2 x 947 x 337 x 83 x 347 = 18383044678

Therefore, the lowest common multiple of 947,674,166,694 is 18383044678.

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 674 x 166 x 694 = 73532178712

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

674 : 1, 2, 337, 674

166 : 1, 2, 83, 166

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,674,166,694, is 1.

Now, the common factors can be found like this.

947:947

674:2x 337

166:2x 83

694:2x 347

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 73532178712/(1x4)

LCM = 73532178712/4

LCM = 18383044678

Thus, we can understand that the LCM of 947,674,166,694 is 18383044678.

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

• LCM of 351, 409, 601, 848
• LCM of 669, 971, 225, 848
• LCM of 847, 221, 635, 630
• LCM of 966, 596, 921, 487
• LCM of 900, 202, 144, 451

1. What is the LCM of 947, 674, 166, 694?

Answer: LCM of 947, 674, 166, 694 is 18383044678.

2. How to calculate the LCM of 947, 674, 166, 694?

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, 674, 166, 694.

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}.