Given numbers are 452,679,242,147

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

The LCM of 452,679,242,147 is 779853228.

Find LCM of 452,679,242,147 with Prime Factorization

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

2 x 7 x 226 x 97 x 121 x 21 = 779853228

Therefore, the lowest common multiple of 452,679,242,147 is 779853228.

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.

452 x 679 x 242 x 147 = 10917945192

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.

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

679 : 1, 7, 97, 679

242 : 1, 2, 11, 22, 121, 242

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 452,679,242,147, is 1.

Now, the common factors can be found like this.

452:2x 2x 113

679:7x 97

242:2x 11x 11

147:3x 7x 7

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 10917945192/(1x14)

LCM = 10917945192/14

LCM = 779853228

Thus, we can understand that the LCM of 452,679,242,147 is 779853228.

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

• LCM of 940, 641, 797, 526
• LCM of 772, 329, 720, 207
• LCM of 650, 915, 246, 912
• LCM of 951, 898, 260, 798
• LCM of 732, 810, 561, 101

1. What is the LCM of 452, 679, 242, 147?

Answer: LCM of 452, 679, 242, 147 is 779853228.

2. How to calculate the LCM of 452, 679, 242, 147?

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 452, 679, 242, 147.

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}.