Given numbers are 170,119,477,452

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

The LCM of 170,119,477,452 is 128284380.

Find LCM of 170,119,477,452 with Prime Factorization

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

2 x 17 x 5 x 7 x 477 x 226 = 128284380

Therefore, the lowest common multiple of 170,119,477,452 is 128284380.

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.

170 x 119 x 477 x 452 = 4361668920

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.

170 : 1, 2, 5, 10, 17, 34, 85, 170

119 : 1, 7, 17, 119

477 : 1, 3, 9, 53, 159, 477

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 170,119,477,452, is 1.

Now, the common factors can be found like this.

170:2x 5x 17

119:7x 17

477:3x 3x 53

452:2x 2x 113

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 4361668920/(1x34)

LCM = 4361668920/34

LCM = 128284380

Thus, we can understand that the LCM of 170,119,477,452 is 128284380.

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

• LCM of 253, 949, 978, 252
• LCM of 880, 179, 829, 529
• LCM of 244, 281, 743, 204
• LCM of 689, 161, 351, 330
• LCM of 555, 841, 791, 737

1. What is the LCM of 170, 119, 477, 452?

Answer: LCM of 170, 119, 477, 452 is 128284380.

2. How to calculate the LCM of 170, 119, 477, 452?

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 170, 119, 477, 452.

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}.