Given numbers are 970,950,203,984,455

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

The LCM of 970,950,203,984,455 is 119646454200.

Find LCM of 970,950,203,984,455 with Prime Factorization

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

2 x 5 x 7 x 97 x 95 x 29 x 492 x 13 = 119646454200

Therefore, the lowest common multiple of 970,950,203,984,455 is 119646454200.

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.

970 x 950 x 203 x 984 x 455 = 83752517940000

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.

970 : 1, 2, 5, 10, 97, 194, 485, 970

950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

203 : 1, 7, 29, 203

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,950,203,984,455, is 1.

Now, the common factors can be found like this.

970:2x 5x 97

950:2x 5x 5x 19

203:7x 29

984:2x 2x 2x 3x 41

455:5x 7x 13

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

2x 2x 5x 5x 7 = 700

Therefore, the value for common factors is 700.

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 = 83752517940000/(1x700)

LCM = 83752517940000/700

LCM = 119646454200

Thus, we can understand that the LCM of 970,950,203,984,455 is 119646454200.

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

• LCM of 660, 109, 516, 113, 554
• LCM of 183, 497, 988, 355, 826
• LCM of 631, 402, 635, 308, 496
• LCM of 380, 213, 189, 662, 694
• LCM of 470, 741, 138, 435, 136

1. What is the LCM of 970, 950, 203, 984, 455?

Answer: LCM of 970, 950, 203, 984, 455 is 119646454200.

2. How to calculate the LCM of 970, 950, 203, 984, 455?

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 970, 950, 203, 984, 455.

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}.