Given numbers are 674,247,897,679

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

The LCM of 674,247,897,679 is 7799660778.

Find LCM of 674,247,897,679 with Prime Factorization

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

13 x 674 x 19 x 69 x 679 = 7799660778

Therefore, the lowest common multiple of 674,247,897,679 is 7799660778.

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 247 x 897 x 679 = 101395590114

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

247 : 1, 13, 19, 247

897 : 1, 3, 13, 23, 39, 69, 299, 897

679 : 1, 7, 97, 679

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,247,897,679, is 1.

Now, the common factors can be found like this.

674:2x 337

247:13x 19

897:3x 13x 23

679:7x 97

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

13 = 13

Therefore, the value for common factors is 13.

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 = 101395590114/(1x13)

LCM = 101395590114/13

LCM = 7799660778

Thus, we can understand that the LCM of 674,247,897,679 is 7799660778.

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

• LCM of 733, 106, 899, 174
• LCM of 176, 716, 753, 690
• LCM of 648, 109, 250, 904
• LCM of 470, 571, 700, 797
• LCM of 941, 438, 156, 272

1. What is the LCM of 674, 247, 897, 679?

Answer: LCM of 674, 247, 897, 679 is 7799660778.

2. How to calculate the LCM of 674, 247, 897, 679?

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, 247, 897, 679.

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}.