Given numbers are 673,471,471,197

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

The LCM of 673,471,471,197 is 62445651.

Find LCM of 673,471,471,197 with Prime Factorization

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

3 x 157 x 673 x 1 x 1 x 197 = 62445651

Therefore, the lowest common multiple of 673,471,471,197 is 62445651.

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.

673 x 471 x 471 x 197 = 29411901621

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.

673 : 1, 673

471 : 1, 3, 157, 471

471 : 1, 3, 157, 471

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,471,471,197, is 1.

Now, the common factors can be found like this.

673:673

471:3x 157

471:3x 157

197:197

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

3x 157 = 471

Therefore, the value for common factors is 471.

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 = 29411901621/(1x471)

LCM = 29411901621/471

LCM = 62445651

Thus, we can understand that the LCM of 673,471,471,197 is 62445651.

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

• LCM of 328, 304, 427, 712
• LCM of 928, 956, 518, 413
• LCM of 671, 780, 196, 474
• LCM of 495, 650, 627, 872
• LCM of 697, 994, 841, 459

1. What is the LCM of 673, 471, 471, 197?

Answer: LCM of 673, 471, 471, 197 is 62445651.

2. How to calculate the LCM of 673, 471, 471, 197?

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 673, 471, 471, 197.

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}.