Given numbers are 545,252,147

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

The LCM of 545,252,147 is 961380.

Find LCM of 545,252,147 with Prime Factorization

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

3 x 7 x 545 x 12 x 7 = 961380

Therefore, the lowest common multiple of 545,252,147 is 961380.

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.

545 x 252 x 147 = 20188980

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.

545 : 1, 5, 109, 545

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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 545,252,147, is 1.

Now, the common factors can be found like this.

545:5x 109

252:2x 2x 3x 3x 7

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.

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 20188980/(1x21)

LCM = 20188980/21

LCM = 961380

Thus, we can understand that the LCM of 545,252,147 is 961380.

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

• LCM of 610, 271, 271
• LCM of 672, 534, 143
• LCM of 897, 546, 268
• LCM of 112, 581, 472
• LCM of 431, 999, 183

1. What is the LCM of 545, 252, 147?

Answer: LCM of 545, 252, 147 is 961380.

2. How to calculate the LCM of 545, 252, 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 545, 252, 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}.