Given numbers are 674,394,973

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

The LCM of 674,394,973 is 129192994.

Find LCM of 674,394,973 with Prime Factorization

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

2 x 337 x 197 x 973 = 129192994

Therefore, the lowest common multiple of 674,394,973 is 129192994.

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.

674 x 394 x 973 = 258385988

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.

674 : 1, 2, 337, 674

394 : 1, 2, 197, 394

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,394,973, is 1.

Now, the common factors can be found like this.

674:2x 337

394:2x 197

973:7x 139

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 = 258385988/(1x2)

LCM = 258385988/2

LCM = 129192994

Thus, we can understand that the LCM of 674,394,973 is 129192994.

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

• LCM of 882, 192, 663
• LCM of 322, 798, 648
• LCM of 426, 174, 517
• LCM of 844, 452, 389
• LCM of 977, 608, 390

1. What is the LCM of 674, 394, 973?

Answer: LCM of 674, 394, 973 is 129192994.

2. How to calculate the LCM of 674, 394, 973?

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 674, 394, 973.

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}.