Given numbers are 970,785,649,576,473

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

The LCM of 970,785,649,576,473 is 1223987624640.

Find LCM of 970,785,649,576,473 with Prime Factorization

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

2 x 5 x 11 x 97 x 157 x 59 x 288 x 43 = 1223987624640

Therefore, the lowest common multiple of 970,785,649,576,473 is 1223987624640.

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 785 x 649 x 576 x 473 = 134638638710400

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

785 : 1, 5, 157, 785

649 : 1, 11, 59, 649

576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,785,649,576,473, is 1.

Now, the common factors can be found like this.

970:2x 5x 97

785:5x 157

649:11x 59

576:2x 2x 2x 2x 2x 2x 3x 3

473:11x 43

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

2x 5x 11 = 110

Therefore, the value for common factors is 110.

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 = 134638638710400/(1x110)

LCM = 134638638710400/110

LCM = 1223987624640

Thus, we can understand that the LCM of 970,785,649,576,473 is 1223987624640.

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

• LCM of 130, 342, 650, 429, 541
• LCM of 720, 973, 558, 697, 482
• LCM of 899, 573, 767, 124, 971
• LCM of 690, 595, 298, 533, 118
• LCM of 967, 912, 341, 307, 228

1. What is the LCM of 970, 785, 649, 576, 473?

Answer: LCM of 970, 785, 649, 576, 473 is 1223987624640.

2. How to calculate the LCM of 970, 785, 649, 576, 473?

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, 785, 649, 576, 473.

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}.