Given numbers are 672,102,970,577,857

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

The LCM of 672,102,970,577,857 is 2739785532960.

Find LCM of 672,102,970,577,857 with Prime Factorization

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

2 x 3 x 112 x 17 x 485 x 577 x 857 = 2739785532960

Therefore, the lowest common multiple of 672,102,970,577,857 is 2739785532960.

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.

672 x 102 x 970 x 577 x 857 = 32877426395520

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

102 : 1, 2, 3, 6, 17, 34, 51, 102

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

577 : 1, 577

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,102,970,577,857, is 1.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

102:2x 3x 17

970:2x 5x 97

577:577

857:857

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 3 = 12

Therefore, the value for common factors is 12.

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 = 32877426395520/(1x12)

LCM = 32877426395520/12

LCM = 2739785532960

Thus, we can understand that the LCM of 672,102,970,577,857 is 2739785532960.

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

• LCM of 278, 557, 711, 190, 578
• LCM of 261, 899, 141, 315, 387
• LCM of 299, 900, 247, 296, 417
• LCM of 157, 642, 620, 968, 439
• LCM of 843, 133, 126, 982, 768

1. What is the LCM of 672, 102, 970, 577, 857?

Answer: LCM of 672, 102, 970, 577, 857 is 2739785532960.

2. How to calculate the LCM of 672, 102, 970, 577, 857?

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 672, 102, 970, 577, 857.

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}.